Open-source operating systems will largely escape mandatory age verification requirements under new California and Colorado laws, though hybrid distributions with proprietary layers—such as SteamOS—could remain in the crosshairs.
The exemptions, embedded in finalized versions of Senate Bill 26-051 in Colorado and AB 1856 in California, shield providers that distribute software under licenses allowing redistribution without platform-imposed restrictions. This framework effectively shields most Linux distributions from age verification mandates, though dual-licensed systems may still trigger compliance obligations if they include non-open-source components.
In Colorado, Article 30 of SB 26-051 explicitly excludes open-source OS providers, while California’s amendment broadens the exemption to cover any entity distributing software under permissive licenses. However, proprietary applications—such as Steam Client—embedded in these distributions are not protected, leaving room for enforcement against hybrid systems like SteamOS.
- Key legal distinctions:
- - Colorado: Exempts open-source OS providers but does not address proprietary applications within the same distribution.
- - California: Excludes open-source developers entirely from the bill, creating ambiguity for dual-licensed systems.
- - Both states do not extend exemptions to open-source browsers, which may still need to integrate age verification signals.
The carve-outs reflect a growing tension between regulatory demands and the open-source ecosystem’s principles. While most Linux distributions will operate outside compliance scope, the treatment of hybrid systems—particularly those leveraging proprietary software layers—remains uncertain. This could create operational friction for platforms like SteamOS, where the underlying Arch Linux foundation is exempt but the Steam Client component may not be.
The legal landscape suggests a patchwork approach: open-source purity grants protection, but any proprietary integration introduces compliance risk. Creators and distributors will need to carefully audit their stacks to avoid unintended exposure under evolving state-level regulations.
