Aurora Public Schools and David James O'Neill v. Angelica Saupe and Brian Saupe ( 2022 )

1 Aurora Public Schools and David James O'Neill , Petitioners v. Angelica Saupe and Brian Saupe , Respondents No. 22SC824 Supreme Court of Colorado , En Banc December 21, 2022 Court of Appeals Case No. 20CA997 Arapahoe County District Court , 22CV30065 Petition for Writ of Certiorari Pursuant to C.A.R. 50 GRANTED. Whether applying a newly created cause of action to conduct that occurred prior to the creation of the cause of action violates the Colorado constitutional prohibition against laws that are retrospective in operation. Whether applying a newly enacted waiver of immunity from suit to conduct that occurred prior to the enactment of the waiver, and at a time when the immunity was in effect, violates the Colorado constitutional prohibition against laws that are retrospective in operation.