Yes, the original ordinances were passed in June 2018 and updated in 2022. The ordinances can be found here- https://tinyurl.com/4t3r86sh
Actually all city lights are owned by PEC. Pec is changing all their lights in the Hill Country to be Dark Sky compliant.
Yes they are. The 2018 ordinances required all venues come into compliance by June 21, 2023.
2023 odinances require residents to come into compliance by June 2028. All new builds or permitted remodels were required to be compliant immediantly. Multifamily dwellings needed to be compliant by June 21, 2023.