School District of Philadelphia v. Workers' Compensation Appeal Board ( 2015 )


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  •                                   [J-5-2015]
    IN THE SUPREME COURT OF PENNSYLVANIA
    EASTERN DISTRICT
    SAYLOR, C.J., EAKIN, BAER, TODD, STEVENS, JJ.
    SCHOOL DISTRICT OF PHILADELPHIA :            No. 34 EAP 2014
    :
    :            Appeal    from    the    Order    of    the
    v.                    :            Commonwealth Court entered on January
    :            7, 2014, at No. 598 CD 2013, affirming in
    :            part and reversing in part the Order by the
    WORKERS' COMPENSATION APPEAL :               Workers' Compensation Appeal Board
    BOARD (HILTON)                  :            entered on March 12, 2013, at No.
    :            A11-0712.
    :
    APPEAL OF: SHIRLEY HILTON       :            ARGUED: March 10, 2015
    DECIDED: May 26, 2015
    OPINION
    MR. JUSTICE BAER
    The primary issue in this appeal is whether Section 306(b)(3) of the Workers’
    Compensation Act (Act) 1 requires an employer to provide an injured employee with
    written “notice of ability to return to work” before offering alternative employment where
    the injured employee has not yet filed a claim petition and, thus, has never proven
    entitlement to workers’ compensation benefits. We hold that Section 306(b)(3) notice is
    required where the employer is seeking to modify existing workers’ compensation
    benefits based on medical evidence establishing that the injured employee is able to
    return to work in some capacity. Because the injured employee in the case before us
    had not yet received workers’ compensation benefits when the offer of alternative
    1 Act of June 2, 1915, P.L. 736, as amended, 77 P.S. § 512(3). Section 306(b)(3) was
    added by the Act of June 24, 1996, P.L. 350 (Act 57).
    employment was rendered, the employer had no duty to provide notice of ability to work
    pursuant to Section 306(b)(3). Accordingly, we affirm the order of the Commonwealth
    Court.
    The record establishes that Shirley Hilton (Claimant) was employed by the School
    District of Philadelphia (Employer) as a second grade teacher at the Frances D. Pastorius
    Elementary School (Pastorius Elementary) from November 24, 2008 to March 3, 2009.
    The second graders in Claimant’s classroom engaged in significant misbehavior,
    including using profanity and engaging in physical violence, which prevented Claimant
    from teaching effectively and required her to speak louder than the classroom noise.
    After completing an assignment on March 3, 2009, the children became unruly and
    vandalized the room by knocking over desks and chairs, tearing down educational charts,
    and later ripping down a window shade. Claimant thereafter felt dizzy, could not eat, and
    suffered from tension headaches, heart palpitations, and nausea.
    After school that day, Claimant went to a regularly scheduled appointment with her
    primary care physician, Dr. Wilfreta Baugh.        Claimant informed Dr. Baugh of her
    symptoms and indicated that the anxiety arising from her employment was more than she
    could bear. As a result, a representative from Dr. Baugh’s office called Employer and
    advised that Claimant would not be returning to work due to the school’s overly stressful
    environment.
    Shortly after the incident, Claimant was treated by Employer’s work physician, Dr.
    Frank Burke, who concluded that she could return to work at her regular duty job at
    Pastorius Elementary. Claimant returned to Pastorius Elementary a few weeks later, but
    stayed only four days, unable to continue working under the stress. Notably, on May 29,
    2009, Employer issued a notice of compensation denial, rejecting Claimant’s contention
    that she suffered a work-related injury due to excessive stress on the job.
    [J-5-2015] - 2
    In June of 2009, Employer assigned Claimant to teach in the fall at a different
    school, the Jay Cooke School. Claimant met with the principal of that school and toured
    the facility, finding it to be the opposite of Pastorius Elementary in that it was very quiet
    and the instructors were able to teach the children effectively. Germane to the issue
    before us, at the time Employer offered Claimant the alternative employment at the Jay
    Cooke School, she had not yet filed a claim petition; thus, no depositions of medical
    experts had been taken by either party. When school began in September of 2009,
    Claimant did not begin employment at the Jay Cooke School. Claimant maintained that
    she was unable to return to teaching because she was still under treatment for the
    job-related maladies that arose from her stressful working environment at Pastorius
    Elementary.
    In October of 2009, Claimant filed a claim petition alleging that, due to stress from
    an abnormal working environment, she sustained work-related injuries on March 3, 2009,
    which included a vocal cord injury, aggravation of pre-existing lupus, and a heart murmur.
    She asserted that these injuries rendered her totally disabled. Consistent with its prior
    notice of compensation denial, Employer filed a timely answer denying all of the material
    averments in Claimant’s petition. Deposition testimony was provided by Claimant, her
    treating physician, Dr. Baugh, and Employer’s medical expert, Dr. James A. Lamprakos.
    In a deposition dated December 4, 2009, Claimant, who was seventy years of age
    at the time, testified regarding the stressful conditions at Pastorius Elementary as 
    outlined supra
    . She explained the effects she suffered from the school’s environment, including
    dizziness, heart palpitations, headaches, nausea, and the reemergence of her
    preexisting condition of lupus. Claimant acknowledged that Employer assigned her to
    the Jay Cooke School in June of 2009, and that she visited the facility, finding it to be a
    quiet school with excellent teaching. She reiterated, however, that she was not able to
    [J-5-2015] - 3
    return to teaching in the fall of 2009 because she was still being treated for the
    stress-related injuries incurred from teaching at Pastorius Elementary.
    Dr. Baugh, Claimant’s treating physician, testified by deposition dated March 9,
    2010, and indicated that Claimant was in good health prior to the work-related incident.
    She noted that Claimant had previously been diagnosed with lupus, but had been in
    remission for the past three years.    While Claimant also had a previous history of
    fibromyalgia and a vocal cord injury, she had no symptoms from such conditions at the
    time she began teaching for Employer. Dr. Baugh’s medical opinion, within a reasonable
    degree of medical certainty, was that the stressful work environment at Pastorius
    Elementary exacerbated Claimant’s preexisting conditions of lupus and fibromyalgia, and
    caused her to suffer from muscle spasms, headaches, insomnia, and vocal cord injury.
    Deposition of Dr. Baugh, Mar. 9, 2010, at 17-19. Dr. Baugh was sure, however, that
    Claimant was capable of teaching in a less stressful environment and that she desired to
    do so, as opposed to teaching under the circumstances that had been present at
    Pastorius Elementary. 
    Id. at 19,
    21-22, 34.
    Employer’s expert witness, Dr. James A. Lamprakos, testified by deposition dated
    August 4, 2010. Based on his physical exam and review of Claimant’s medical records,
    he opined that Claimant was able to work without restriction in her pre-injury job as a
    second grade school teacher.      Deposition of Dr. Lamprakos, Aug. 4, 2010, at 53.
    Contrary to Dr. Baugh’s conclusions, Dr. Lamprakos concluded there was no medical
    evidence establishing that Claimant’s stressful work environment caused the worsening
    of her preexisting conditions of fibromyalgia, lupus, and vocal cord injury. 
    Id. at 35-36,
    40, 44-45, 48.    Acknowledging that Claimant’s oral ulcers, nasal ulcers, and the
    increased hyperpigmentation on her face were indicative of lupus, Dr. Lamprakos found
    [J-5-2015] - 4
    no evidence linking the reemergence of lupus to stress, although he conceded it was
    possible. 
    Id. at 78.
    The WCJ credited Claimant’s testimony regarding the conditions of her work
    environment at Pastorius Elementary, emphasizing that the behavioral problems of the
    second grade class were uncontroverted. The WCJ also credited Claimant’s testimony
    that the stressful work environment caused her symptoms of heart palpitations,
    headaches, dizziness, and nausea and reduced her voice to a whisper. Finding portions
    of Dr. Baugh’s testimony credible, the WCJ concluded that Claimant suffered an injury in
    the nature of muscle tension dysphonia from voice overuse. The WCJ further credited
    Dr. Baugh’s opinion that as a result of the stressful work environment, Claimant sustained
    an exacerbation of her preexisting lupus, as demonstrated by her oral ulcers, nasal
    ulcers, and increased hyperpigmentation of the face. Nevertheless, the WCJ credited
    Employer’s expert, Dr. Lamprakos, and concluded that the stressful work conditions did
    not cause an exacerbation of Claimant’s fibromyalgia.
    Accordingly, based on Dr. Baugh’s testimony, the WCJ concluded that the stress
    arising from teaching at Pastorius Elementary resulted in the physical injury of
    exacerbated lupus with its associated symptomology and vocal cord injury in the nature of
    muscle tension dysphonia from voice overuse, which rendered Claimant totally disabled
    as of March 3, 2009. Thus, the WCJ awarded her benefits as of that date. Significantly,
    however, the WCJ found that Dr. Baugh’s testimony did not establish that Claimant was
    generally disabled from working as a teacher, but only that she was disabled from working
    in a classroom with children who have behavioral problems like those in her class at
    Pastorius Elementary. WCJ’s Opinion, Apr. 19, 2011, Finding of Fact No. 41. Crediting
    Claimant’s own testimony that on September 30, 2009, Employer made a position
    available to her at the Jay Cooke School, which Claimant found to be a quiet school with
    [J-5-2015] - 5
    excellent teaching, the WCJ held that Claimant’s worker’s compensation benefits should
    be suspended as of that time.
    The Workers’ Compensation Appeal Board (WCAB) affirmed in part and reversed
    in part. Initially, it affirmed the grant of benefits, thereby rejecting Employer’s contention
    that Dr. Baugh’s testimony that Claimant’s work duties exacerbated her pre-existing lupus
    was incompetent because she was not an expert in the area. The WCAB opined that a
    physician need not be an expert in a specialized area in order to render competent
    testimony on the subject.
    Relevant here, the WCAB reversed that portion of the WCJ’s order suspending
    Claimant’s benefits as of September 30, 2009, on the ground that Employer never
    provided her with a notice of ability to return to work pursuant to Section 306(b)(3) of the
    Act. This provision states:
    If the insurer receives medical evidence that the claimant is able to
    return to work in any capacity, then the insurer must provide prompt written
    notice, on a form prescribed by the department, to the claimant, which
    states all of the following:
    (i) The nature of the employe’s physical condition or change of
    condition.
    (ii) That the employe has an obligation to look for available
    employment.
    (iii) That proof of available employment opportunities may
    jeopardize the employe’s right to receipt of ongoing benefits.
    (iv) That the employe has the right to consult with an attorney
    in order to obtain evidence to challenge the insurer’s
    contentions.
    77 P.S. § 512(3).
    Relying on Allegis Group v. Workers’ Comp. Appeal Bd. (Henry), 
    882 A.2d 1
    (Pa.
    Cmwlth. 2005), and Hoover v. Workers’ Comp. Appeal Bd. (Harris Masonry, Inc.), 
    783 A.2d 886
    (Pa. Cmwlth. 2001), the WCAB held that an employer’s obligation to issue
    Section 306(b)(3) notice was mandatory and that an employer’s failure to comply with the
    [J-5-2015] - 6
    provision during the litigation of a claim petition precluded the suspension of benefits.
    The WCAB concluded that because there was no evidence that Employer provided
    Claimant with Section 306(b)(3) notice of ability to return to work, the Employer did not
    meet the threshold burden required to modify benefits. Alternatively, the WCAB held
    that the suspension of Claimant’s benefits was improper because there was no evidence
    presented that Claimant had ever been released by Dr. Baugh to return to work as a
    teacher at the Jay Cooke School in September of 2009.
    The Commonwealth Court affirmed in part and reversed in part. Sch. Dist. of
    Phila. v. Workers’ Comp. Appeal Bd. (Hilton), 
    84 A.3d 372
    (Pa. Cmwlth. 2014). The
    court affirmed the WCAB’s affirmance of the grant of workers’ compensation benefits,
    agreeing with the WCAB that Dr. Baugh, as Claimant’s treating physician, was competent
    to testify that the stressful working conditions exacerbated Claimant’s preexisting lupus.
    
    Id. at 375.
    The court, however, reversed the WCAB’s ruling that the WCJ erred in
    suspending benefits as of September 30, 2009. The Commonwealth Court held that the
    WCJ properly suspended Claimant’s benefits because: (1) Claimant established disability
    only until September 30, 2009, when the job at Jay Cooke Elementary was available; and
    (2) Employer had no duty to issue a Section 306(b)(3) notice to Claimant under the facts
    presented.
    Regarding the first basis for the suspension of benefits, the Commonwealth Court
    relied on Dr. Baugh’s testimony that Claimant was not disabled from working as a teacher
    generally, but rather was only disabled from teaching at a school like Pastorius
    Elementary where the children had severe behavioral problems.               
    Id. at 376.
    2
    2   The Commonwealth Court cited the following portion of Dr. Baugh’s testimony:
    Q. Would you place her - - is she capable of returning to any work at this
    point?
    (continuedL)
    [J-5-2015] - 7
    Accordingly, it concluded that Claimant established disability only until September 30,
    2009, when the job at the Jay Cooke School became available.
    Additionally, the Commonwealth Court held that Employer had no duty to issue
    Claimant a notice of ability to return to work. Relying on Struthers Wells v. Workers’
    Comp. Appeal Bd. (Skinner), 
    990 A.2d 176
    , 178 (Pa. Cmwlth. 2010), the court held that
    Section 306(b)(3) notice is part of the earning power assessment process and is required
    where an employer seeks to alter a claimant’s status quo of existing benefits to partial
    disability by modification or suspension of payments on the basis of medical evidence. It
    explained that the purpose of the notice provision is to require employers to share new
    medical information about a claimant’s physical ability to work and its possible impact on
    existing benefits. Hilton, at 377 (citing Burrell v. Workers’ Comp. Appeal Bd. (Phila. Gas
    Works), 
    849 A.2d 1282
    , 1286 (Pa. Cmwlth. 2004)).                The Commonwealth Court
    referenced unreported decisions, in which it recognized that Section 306(b)(3) presumes
    that the injury has caused a disability, that a claim has been acknowledged as
    compensable, and that the employer is seeking to reduce its existing liability. Hilton, at
    (Lcontinued)
    A. I’m sure she is. I mean even she, herself, claims that she would like to
    go back to teaching in a less stressful environment. It’s something that she
    enjoyed doing and she did it full time at some point in the remote past. And
    she wants to do this now. She wants to go back to work but not under
    those circumstances.
    *                         *                                 *
    Q. What is your prognosis for [Claimant] at this point?
    A. I think her prognosis is good as long as she stays out of those kind [sic] of
    environments.
    
    Id., (citing Deposition
    of Dr. Baugh, Mar. 9, 2010, at 19).
    [J-5-2015] - 8
    377 (citing Zyskowski v. Workers’ Comp. Appeal Bd. (Allied Services), 
    2013 WL 3960967
    (Pa.Cmwlth., No. 1665 CD.2012, filed February 26, 2013), Slip Op. at 14 [quoting King v.
    Workers’ Comp. Appeal Bd. (Monroe Muffler & Brakes), 
    2010 WL 9513077
    (Pa.Cmwlth.,
    No. 1582 CD.2009, filed June 29, 2010), Slip Op. at 10.].
    The Commonwealth Court emphasized that none of these prerequisites for
    issuance of Section 306(b)(3) notice were present here because Claimant had not been
    receiving benefits at the time of Employer’s job offer, no litigation was pending as
    Claimant had not yet filed a claim petition, and Employer’s job offer was not based on a
    change in Claimant’s medical condition. Hilton, at 377. It emphasized that “[h]ere, in
    the claim petition, the burden was on Claimant to show the duration of her disability, and
    she simply did not establish that it continued beyond September 30th.” 
    Id. at 378.
    Accordingly, the court concluded that the requirement for issuing Section 306(b)(3) notice
    was not triggered.
    This Court granted Claimant’s petition for allowance of appeal on two distinct, but
    related issues. First, Claimant submits that in order to suspend disability benefits based
    upon an offer of alternative employment, the employer must provide the claimant with a
    notice of ability to return to work, regardless of whether the claimant sought or was
    receiving benefits at the time the job offer was made.         She argues that the clear
    language of Section 306(b)(3) creates a mandatory notice requirement to the injured
    worker and includes no language limiting such notice to those claimants currently
    receiving benefits. Claimant maintains that the Commonwealth Court’s attempt to carve
    out an exception to the mandatory requirement of filing a notice of ability to return to work
    contravenes both the letter and intent of Section 306(b)(3) and the Act as a whole.
    In support of her position, Claimant contends that the Commonwealth Court’s
    holding -- that Section 306(b)(3) notice is unnecessary where the claimant is not receiving
    [J-5-2015] - 9
    workers’ compensation benefits -- conflicts with that court’s decisions in Allegis Group,
    and 
    Hoover, supra
    , upon which the WCAB relied in reversing the suspension of benefits.
    According to Claimant, the Commonwealth Court in those cases determined that in the
    context of a claim petition proceeding where the claimant was not yet receiving benefits,
    the employer must establish that it issued a Section 306(b)(3) notice prior to tendering an
    offer of alternative employment. She maintains that the Hoover decision clarifies that
    employers must satisfy the requirements of Section 306(b)(3) where the employer is
    attempting to limit the duration and extent of the award of disability benefits based upon
    an actual job offer in a claim petition setting.
    Claimant further contends the Commonwealth Court erred by relying upon 
    Burrell, supra
    , for the proposition that Section 306(b)(3) notice is not required under the
    circumstances presented. Burrell is distinguishable, she asserts, because the employer
    in that case demonstrated through surveillance video evidence that the claimant had
    actually returned to work, thus, there was no need to inform him that he was capable of
    returning to work pursuant to Section 306(b)(3).
    According to Claimant, the Commonwealth Court’s holding relieves an employer of
    its statutory obligation to provide notice of a claimant’s ability to work. Claimant views
    such result as inequitable and illogical in that it rewards the employer who erroneously
    denied the disability claim and penalizes the disabled worker who was forced to initiate
    the claim petition proceeding to recover benefits to which she was clearly entitled.
    In her second issue, which is related but distinct, Claimant contends that the
    suspension of her benefits as of September 30, 2009, was unwarranted absent medical
    evidence establishing a change in her disability status. She submits that it is well-settled
    that where an injured employee meets her burden of proving an entitlement to disability
    benefits in a claim petition proceeding, the burden shifts to the employer to prove
    [J-5-2015] - 10
    entitlement to a suspension of those benefits through competent evidence. See Vista
    Int'l Hotel v. Workmen’s Comp. Appeal Bd. (Daniels), 
    742 A.2d 649
    , 654 (Pa. 1999)
    (holding that in a claim petition proceeding, the claimant bears the burden of establishing
    a work-related injury rendering him incapable of performing the time-of-injury job, and if
    the employer maintains that the claimant can perform some work within restrictions, it
    bears the burden of proving that suitable employment is available).
    Here, Claimant argues, there was no medical evidence establishing that she was
    physically capable or medically cleared to perform a modified position at the Jay Cooke
    School as of the date that the position was made available to her, i.e., September 30,
    2009. This conclusion is not altered by her own medical expert’s testimony that she
    could return to teaching in a less stressful environment, she contends, because Dr.
    Baugh’s deposition in that regard was not given until March 9, 2010, six months after the
    job at the Jay Cooke School was made available to her. Thus, Claimant concludes, the
    lack of competent medical evidence establishing that she had the ability to return to work
    on September 30, 2009, serves as an independent ground upon which to reverse the
    suspension of her workers’ compensation benefits.3
    3 The Pennsylvania Association of Justice (PAJ) filed an amicus brief on behalf of
    Claimant. It reiterates Claimant’s contention that the notice provision in Section
    306(b)(3) is mandatory and allows for no exceptions. As did Claimant, PAJ relies upon
    the Commonwealth Court’s decisions in Hoover and Allegis Group for the proposition that
    Section 306(b)(3) applies within the context of a claim petition proceeding where the
    claimant is not currently receiving disability benefits.
    Related to Claimant’s second issue, the PAJ argues that once a claimant is found to
    be disabled, there is a presumption of total disability, and the employer has the burden of
    proving that the claimant has experienced a change in medical condition and that there is
    suitable work available. It maintains that employers carry this burden regardless of
    whether they have filed a motion for modification/suspension of a claimant’s existing
    benefits or are attempting to limit the duration and extent of the award of disability benefits
    in a claim petition setting. As does Claimant, PAJ contends that here, there was no
    (continuedL)
    [J-5-2015] - 11
    In response, Employer contends that the Commonwealth Court interpreted
    Section 306(b)(3) correctly when it concluded that an employer has no obligation to
    provide a claimant with a notice of ability to work when the claimant was not receiving
    existing workers’ compensation benefits at the time the job offer/reassignment was made.
    This holding is consistent with the purpose of Section 306(b)(3), it argues, which is “to
    require the employer to share new medical information about a claimant’s physical
    capacity to work and its possible impact on existing benefits.” Struthers 
    Wells, 990 A.2d at 178
    (citing 
    Burrell, 849 A.2d at 1287
    ).      As noted in the Commonwealth Court’s
    decision below, Employer emphasizes that unreported decisions of that court have
    consistently expressed the view that “Section 306(b)(3) of the Act presumes that the
    injury has caused a disability, a claim has been acknowledged as compensable and that
    the employer seeks to reduce its existing liability by decreasing the amount of benefits it
    has to pay.” Hilton, at 377 (case citations omitted).
    According to Employer, the instant facts illustrate that the only logical interpretation
    of Section 306(b)(3) is to require a notice of ability to work when a claimant is already
    receiving workers’ compensation benefits at the time the job offer is made.      Here, when
    Employer offered Claimant the teaching position at the Jay Cooke School, it had issued a
    notice of compensation denial, thereby disputing that Claimant was disabled by a
    work-related injury, and Claimant had not yet filed a claim petition or received any
    benefits. Because litigation had not yet commenced, Employer argues there was no
    new medical evidence that it could have provided to Claimant pursuant to Section
    306(b)(3). As such, Employer submits, it had no obligation under the Act to establish a
    change in Claimant’s medical condition when such medical condition had yet to be
    (Lcontinued)
    competent medical evidence establishing that Claimant was capable of returning to work
    at the Jay Cooke School in September of 2009.
    [J-5-2015] - 12
    established. Further, Employer maintains that Claimant was not prejudiced by the lack
    of Section 306(b)(3) notice because she was aware that refusal of the job offer (before her
    claim petition was filed and before receiving benefits) would affect her income.
    Employer proffers that these particular facts, i.e. that Claimant had not yet filed a
    claim petition and was not receiving benefits at the time the alternative job was made
    available, distinguish this case from those cases relied upon by Claimant, where a
    Section 306(b)(3) notice was held to be required. It refutes Claimant’s characterization
    of the Commonwealth Court’s decisions in Allegis Group and Hoover as standing for the
    proposition that Section 306(b)(3) notice is required in the “claim petition setting.”
    Employer points out that, unlike the instant case, the employer in Allegis Group had filed a
    notice of compensation payable relating to the alleged work injury, thereby accepting
    liability for the injury and triggering the requirements set forth in Section 306(b)(3) to notify
    the claimant, who was receiving benefits, that he or she is physically capable of returning
    to work.4 As noted, at the time alternative employment was offered in the instant case,
    Employer had filed a notice of compensation denial and Claimant’s disability had yet to be
    determined.    Employer submits that Hoover is likewise distinguishable because the
    Commonwealth Court determined that the employer had a duty to issue a notice of ability
    to return to work when a job was offered to the claimant during the litigation of a claim
    petition. Employer points out that, unlike Hoover, Claimant’s job offer to teach at the Jay
    Cooke School was made four months before she filed her claim petition.
    4 To be precise, after the injury occurred in Allegis Group, the employer filed a notice of
    temporary compensation payable, which converted into a notice of compensation
    payable because the employer never issued a notice stopping temporary compensation.
    The employer later filed a notice of denial of compensation. Thus, unlike the instant
    case, the claimant was receiving benefits at the relevant time.
    [J-5-2015] - 13
    Regarding the second issue on appeal, Employer discounts Claimant’s argument
    that suspension of benefits was improper because there was no medical evidence
    demonstrating a change in Claimant’s disability status. Employer does not dispute the
    general burden-shifting paradigm upon which Claimant relies. It agrees that a loss of
    earnings is established once it is determined that a work-related injury prevents a
    claimant from returning to the time-of-injury job, and that the burden then shifts to the
    employer to modify the benefits by demonstrating that employment is available within the
    claimant’s restrictions.   Here, however, Employer maintains that Claimant failed to
    demonstrate a continuing loss of earning power that would entitle her to ongoing benefits.
    Employer emphasizes that Dr. Baugh, Claimant’s medical expert, did not testify that
    Claimant was disabled from teaching generally, but rather only that she was unable to
    teach in a school where the children had severe behavioral problems.               Because
    Claimant herself testified that the Jay Cooke School did not have such problems,
    Employer contends that Claimant only established disability until September 30, 2009,
    when the alternative teaching job became available, and the burden of proof never shifted
    to Employer. This case involves nothing more, it asserts, than the award of benefits for a
    closed period due to Claimant’s inability to demonstrate a loss of earning power after the
    job at the Jay Cooke School became available.
    In this regard, Employer maintains that it is well-established that the claimant bears
    the burden to prove the extent of his or her disability. See Connor v. Workmen’s Comp.
    Appeal Bd. (Super Sucker, Inc.), 
    624 A.2d 757
    , 758 (Pa. Cmwlth. 1993) (rejecting the
    contention that benefits could not be terminated absent a request by employer because
    such argument ignored that in a claim proceeding it is the claimant’s burden to prove the
    extent of his disability and the referee is free to grant benefits for a closed period if the
    evidence supports such finding); see also Rife v. Workers’ Compensation Appeal Board
    [J-5-2015] - 14
    (Whitetail Ski Company), 
    812 A.2d 750
    , 754-55 (Pa. Cmwlth. 2002) (holding that “[t]he
    claimant also has the burden of proof in establishing the duration of disability throughout
    the pendency of the claim petition”). Having failed to present any medical evidence
    establishing that her loss of earnings continued after September 30, 2009, Employer
    contends that Claimant cannot now prevail by attempting to shift that burden to Employer.
    The issues on appeal involve the statutory construction of the Workers’
    Compensation Act and thereby constitute questions of law over which our standard of
    review is de novo and our scope of review is plenary. Commonwealth v. Zortman, 
    23 A.3d 519
    , 522-23 (Pa. 2011). We further note that a court’s standard of review of an
    agency decision is limited to determining whether there has been a constitutional
    violation, an error of law, or a violation of agency procedure, and whether necessary
    findings of fact are supported by substantial evidence. Phoenixville Hosp. v. Workers’
    Comp. Appeal Bd. (Shoap), 
    81 A.3d 830
    , 838 (Pa. 2013); 2 Pa.C.S. § 704. Additionally,
    we keep in mind that the Workers’ Compensation Act is remedial in nature and intended
    to benefit the worker, and, thus, should be construed liberally to effectuate its
    humanitarian objectives. Phoenixville Hosp., at 838.
    We first examine Section 306(b)(3) to determine whether Employer was required
    to provide Claimant with a notice of ability to work prior to offering her alternative
    employment at the Jay Cooke School when Claimant was not receiving workers’
    compensation benefits at the time the job was offered.
    Preliminarily, we note that Section 306(b)(3) was enacted by the Legislature in
    1996 as part of the Act of June 24, 1996, P.L. 350, generally referred to as “Act 57,” which
    was intended to alter an employer’s evidentiary burden in cases involving the modification
    of disability benefits where the claimant was capable of returning to gainful employment in
    some capacity.    Phoenixville Hosp., at 845.     Act 57 substantially amended Section
    [J-5-2015] - 15
    306(b)(1) of the Act and added Section 306(b)(2) and (3) to introduce an earning power
    assessment process in an attempt to streamline the previous requirements an employer
    had to satisfy to modify existing benefits. 5         See West’s Pa. Practice, Workers’
    Compensation, § 21.5 (3d ed. 2014) (explaining that Act 57 was prompted by a desire to
    replace the Kachinski regime with a more efficient form of partial disability determination,
    including the utilization of the “notice of ability to return to work” form as a means of
    disclosing to the injured worker that he had been declared medically capable of returning
    to the work force).
    With this background in mind, we examine the language of Section 306(b)(3) “to
    ascertain and effectuate the intention of the General Assembly.” 1 Pa.C.S. § 1921(a).
    The best indication of legislative intent is the statute’s plain language. Malt Beverages
    Distributors Association v. Pennsylvania Liquor Control Board, 
    974 A.2d 1144
    , 1149 (Pa.
    2009). “When the words of a statute are clear and free from all ambiguity, the letter of it
    is not to be disregarded under the pretext of pursuing its spirit.” 1 Pa.C.S. § 1921(b).
    Further, we construe every statute “if possible, to give effect to all its provisions.” 
    Id. § 1921(a);
    see also 1 Pa.C.S. § 1922(2) (“the General Assembly intends the entire statute
    to be effective and certain”). Finally, the General Assembly does not intend a result that
    is absurd, impossible of execution, or unreasonable. 
    Id. §1922(1). 5
    Prior to Act 57, this Court’s decision in Kachinski v. Workmen’s Comp. Appeal Bd.
    (Vepco Construction Co.), 
    532 A.2d 374
    (Pa. 1987), set forth the procedure for the
    modification of a claimant’s existing benefits where the injured employee could return to
    work in some capacity. First, the employer had to produce medical evidence of a change
    in condition. Second, the employer had to produce evidence of a referral to a then open
    job, which fit in the occupational category for which the claimant had been given medical
    clearance, e.g., light work, sedentary work, etc. Third, the claimant had to demonstrate
    that he had followed through on the job referral in good faith. Finally, if the referral failed
    to result in a job, then the claimant’s benefits continued. 
    Id. at 380.
    [J-5-2015] - 16
    As noted, Section 306(b)(3) states:
    If the insurer receives medical evidence that the claimant is able to
    return to work in any capacity, then the insurer must provide prompt written
    notice, on a form prescribed by the department, to the claimant, which
    states all of the following:
    (i) The nature of the employe’s physical condition or change of
    condition.
    (ii) That the employe has an obligation to look for available
    employment.
    (iii) That proof of available employment opportunities may
    jeopardize the employe's right to receipt of ongoing benefits.
    (iv) That the employe has the right to consult with an attorney
    in order to obtain evidence to challenge the insurer’s
    contentions.
    77 P.S. § 512(3).6
    The primary argument proffered by Claimant is that because the Section 306(b)(3)
    notice requirement is not limited expressly to those claimants who are receiving workers’
    compensation benefits, an employer must provide such notice to all claimants prior to
    offering alternative employment, even those who are not receiving workers’
    compensation benefits or, indeed, have not yet filed a claim petition.7 Employer refutes
    this contention by responding that express language limiting the requisite notice to
    claimants who are receiving benefits is unnecessary because the statutory language only
    makes logical sense if applied where it has been determined that there is a compensable
    injury and the employer is seeking suspension of existing benefits based on medical
    6 The “form prescribed by the department” referenced in Section 306(b)(3) is the
    LIBC-757 “notice of ability to return to work” form, which sets forth the statutory notice in a
    standardized format. See South Hills Health System v. Workers’ Comp. Appeal Bd.
    (Kiefer), 
    806 A.2d 962
    , 963 (Pa. Cmwlth. 2002).
    7 Claimant’s argument begs the question of how one can be a “claimant” prior to filing a
    claim petition.
    [J-5-2015] - 17
    evidence declaring the claimant capable of returning to work in some capacity. We
    agree with Employer.
    The plain language of Section 306(b)(3) reveals that the focus of the provision is
    upon the employer’s receipt of medical evidence of a change in the nature of the
    claimant’s physical condition and the employer’s duty to apprise the claimant of such
    evidence. See 77 P.S. § 512(3)(i) (stating “[i]f the insurer receives medical evidence that
    the claimant is able to return to work . . ., then the insurer must provide prompt written
    notice . . . to the claimant, which states . . . the nature of the employe’s physical condition
    or change of condition . . .). The remaining language of Section 306(b)(3) explains that
    such notice must alert the claimant of the “obligation to look for available employment,”
    which “may jeopardize the employe’s right to receipt of ongoing benefits,” and to inform
    that “the employe has the right to consult with an attorney in order to obtain evidence to
    challenge the insurer's contentions.” 
    Id. § 512(3)(ii),
    (iii), (iv).
    This language supports the Commonwealth Court’s determination that Section
    306(b)(3) presumes that the work-related injury has caused a disability, that the claimant
    is receiving ongoing benefits for that compensable injury, and that the employer seeks to
    utilize the medical evidence it obtained in an attempt to reduce its existing liability by
    decreasing the amount of benefits it has to pay. See Struthers 
    Wells, 990 A.2d at 178
    2010) (holding that the clear purpose of Section 306(b)(3) is to require the employer to
    share new medical information about a claimant’s physical capacity to work and its
    possible impact on existing benefits); 
    Burrell, 849 A.2d at 1287
    (same).8
    8  While the Commonwealth Court in Struthers Wells and Burrell set forth the
    aforementioned purpose of Section 306(b)(3), the claimants in those cases had already
    been receiving workers’ compensation benefits at the time the notice of ability to work
    was alleged to have been required. Thus, further discussion of those cases is
    unnecessary to disposition of this appeal.
    [J-5-2015] - 18
    As noted cogently by Employer, the facts of this case illustrate that it would be
    illogical to require an employer to issue a Section 306(b)(3) notice before an employer
    has conceded the occurrence of a compensable injury or a claimant has proven
    entitlement to benefits.   Here, at the time Employer offered Claimant an alternative
    position at the Jay Cooke School, Employer had filed a notice of compensation denial and
    Claimant had not commenced litigation. We agree with Employer that it does not have
    an obligation to disclose evidence of a change in Claimant’s physical condition at a time
    when her physical condition had yet to be determined. Similarly, Claimant’s argument
    ignores that Section 306(b)(3) is based upon an employer’s receipt of medical evidence,
    and fails to identify what, if any, medical evidence existed that Employer failed to disclose.
    To require Section 306(b)(3) notice under the facts presented would place an
    unreasonable burden on employers in cases where disability is contested and a claimant
    has not yet established his entitlement to benefits.
    Simply put, as reflected in the legislative history, Section 306(b)(3) was intended to
    speak to an employer’s burden in a suspension proceeding, after a compensable injury
    has been established, and was not meant to impose a requirement upon employers in all
    circumstances where alterative employment is offered to an injured employee. This
    critical fact distinguishes this case from the cases relied upon by Claimant to suggest that
    Section 306(b)(3) notice is required in the “claim setting.”
    In Allegis 
    Group, supra
    , the Commonwealth Court held that the employer’s failure
    to comply with Section 306(b)(3)’s notice provision precluded the suspension of benefits.
    Unlike the instant case, however, the employer had accepted liability for the claimant’s
    work-related injury, only to issue a notice of compensation denial a week later alleging
    that the claimant was not disabled by his injury and that it had offered the claimant a light
    duty position, which the claimant refused. Notwithstanding this muddled procedural
    [J-5-2015] - 19
    history, it is significant that the employer in Allegis Group never issued a notice stopping
    temporary suspension. Thus, the claimant was receiving benefits at the time the light
    duty job offer was tendered, and the employer was seeking to change the status quo of
    such benefits, i.e., suspend them. The court held that “[u]nder these circumstances,
    Section 306(b)(3) clearly requires Employer to issue a notice of ability to return to work
    based on its receipt of new medical evidence.” Allegis 
    Group, 882 A.2d at 5
    . As
    
    explained supra
    , this is the type of scenario for which Section 306(b)(3) notice was
    intended to apply and is distinguishable from what occurred here.
    Claimant further relies upon the Commonwealth Court’s decision in 
    Hoover, supra
    .
    The relevant facts in Hoover establish that the employer had denied liability for the
    alleged work-related injury, but had offered the claimant a light-duty position after his
    claim petition had been filed, but prior to his claim being adjudicated. Thus, like Claimant
    herein, there had been no determination of the claimant’s entitlement to workers’
    compensation benefits at the time the job offer was tendered. In due course, the WCJ
    found that the claimant sustained a compensable injury and granted benefits, but
    suspended those benefits as of the date of the written job offer, concluding that the
    claimant was capable of performing the light-duty position. The decision was affirmed by
    the WCAB.
    The Commonwealth Court reversed. In addressing the claimant’s evidentiary
    challenge to the WCJ’s finding that he was capable of performing the light-duty position
    offered by the employer, the Commonwealth Court opined that the employer failed to
    satisfy Section 306(b)(3)’s notice requirement. Without providing any analysis regarding
    why a notice of ability to work was required prior to a determination of a compensable
    injury, the court merely cited the statutory language of the provision and summarily
    concluded there was no evidence of compliance.
    [J-5-2015] - 20
    Employer contends that the Commonwealth Court’s decision in Hoover is
    distinguishable because the claimant had already filed the claim petition when the offer of
    employment had been made. While this assertion is true, we find that such distinction
    has no real significance as we conclude that the employer’s obligation to provide Section
    306(b)(3) notice does not arise until after a claimant has become entitled to workers’
    compensation benefits. Thus, for the reasons set 
    forth supra
    , we decline to adopt the
    Hoover court’s application of Section 306(b)(3) where the employer has not accepted
    liability for the claim and the claimant has not proven his entitlement to benefits.
    In her second contention, Claimant urges this Court to reverse the suspension of
    her benefits as of September 30, 2009, because there was no medical evidence
    establishing a change in her disability status, such as a doctor’s release indicating that
    she was capable of returning to work at the Jay Cooke School. She argues that where
    an injured employee has met her burden of proving entitlement to disability benefits in a
    claim petition proceeding, the burden shifts to the employer to prove a change of status
    through competent evidence. Absent medical evidence that she was capable of working
    at the Jay Cooke School, Claimant maintains the WCJ erred in suspending her benefits
    as of the date the position became available.
    Employer contends there was no shifting of the burden here because Claimant
    never established a continued loss of earning power that would entitle her to ongoing
    benefits after September 30, 2009. It emphasizes that Claimant’s medical expert, Dr.
    Baugh, never testified that Claimant was disabled from teaching generally, but rather only
    that she was unable to teach in a school where the children had severe behavioral
    problems. Because Claimant herself testified that the Jay Cooke School did not have
    such problems, Employer maintains that Claimant only established a loss of earnings
    until September 30, 2009, when the alternative teaching job became available. It relies
    [J-5-2015] - 21
    on case law establishing that the claimant bears the burden to prove the extent of his or
    her disability. See 
    Connor, 624 A.2d at 758
    (rejecting the contention that benefits could
    not be terminated absent a request by employer because such argument ignored that in a
    claim proceeding it is the claimant’s burden to prove the extent of his disability and the
    referee is free to grant benefits for a closed period if the evidence supports such finding);
    see also 
    Rife, 812 A.2d at 754-55
    (holding that “[t]he claimant also has the burden of proof
    in establishing the duration of disability throughout the pendency of the claim petition”).
    Having failed to present any medical evidence establishing that her loss of earnings
    continued after September 30, 2009, Employer contends that Claimant cannot now
    prevail by attempting to shift that burden to Employer. We agree.
    The Commonwealth Court properly held that “[h]ere in the claim petition, the
    burden was on Claimant to show the duration of her disability, and she simply did not
    establish that it continued beyond September 30th.” 
    Hilton, 84 A.3d at 378
    . See Inglis
    House v. Workmen’s Comp. Appeal Bd. (Reedy), 
    634 A.2d 592
    , 595 (Pa. 1993) (holding
    that in a claim petition proceeding, a claimant must establish both the existence of a
    work-related injury and that the injury continues to cause disability throughout the
    pendency of the claim petition); Pa. Universal Emplrs. Guar. Fund v. Workers’ Comp.
    Appeal Bd. (Bonner & Fitzgerald), 
    85 A.3d 1109
    , 1114-15 (Pa. Cmwlth. 2014) (holding
    that in a claim proceeding the burden is on the claimant to establish a right to
    compensation and prove all the necessary elements to support an award, including the
    burden to establish the duration and extent of disability).
    Here, Dr. Baugh testified that Claimant’s work injury rendered her incapable of
    teaching at a school with children who had significant behavioral problems, but conceded
    that Claimant was capable of working in a school where the environment was conducive
    to teaching. See n.2, infra (setting forth the relevant testimony of Dr. Baugh). Claimant,
    [J-5-2015] - 22
    herself, testified that she had toured the Jay Cooke School, spoke with the school’s
    principal, and concluded that it was a quiet school where excellent teaching was taking
    place. Thus, while establishing entitlement to benefits for the period between March 3,
    2009 and September 30, 2009, Claimant’s own testimony and that of her medical expert
    demonstrated that the loss of earnings resulting from Claimant’s work injury ceased as of
    date the position became available at the Jay Cooke School.
    It was within the WCJ’s authority to accept the testimony of Claimant and her
    medical expert as credible and to grant benefits for a closed period. The WCJ, as the
    ultimate finder of fact, has exclusive province over questions of credibility and evidentiary
    weight, and is free to accept or reject the testimony of any witness in whole or in part.
    This Court will not disturb a WCJ’s findings when they are supported by the record, as is
    the case here.
    Accordingly, we affirm the order of the Commonwealth Court.
    Mr. Chief Justice Saylor, Mr. Justice Eakin, Madame Justice Todd and Mr. Justice
    Stevens join the opinion.
    [J-5-2015] - 23