California · 2025–26 Regular Session · Assembly Bill

AB 4: Covered California expansion.

Did not advance Last action February 2, 2026: From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.

Plain-language summary

AB 4 is a assembly bill introduced in the California Assembly on December 2, 2024. According to its official title, it concerns: Covered California expansion. . Primary sponsor: Joaquin Arambula (D). Most recent recorded action (February 2, 2026): From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.

Sponsors

Primary sponsor: Joaquin Arambula (Democratic).