Assembly Members Schiavo and Rivas propose extending California's housing permit streamlining requirements to state departments, building upon existing local agency regulations for post-entitlement permits. The legislation requires state departments to follow the same timelines and procedures currently mandated for local agencies when reviewing housing development permits after initial project approval.

Under the measure, state departments must compile and publish detailed permit application requirements and provide example applications for various housing project types. The departments have 15 business days to determine application completeness and must complete permit reviews within 30 business days for projects with 25 or fewer units or 60 business days for larger developments. Applications automatically receive approval if departments fail to meet these deadlines. The bill maintains existing appeal processes, allowing developers to challenge permit decisions through department leadership within specified timeframes.

The legislation defines post-entitlement permits as non-discretionary approvals needed after initial project entitlements, including building permits, demolition permits, and grading permits. It excludes permits from the California Coastal Commission, special districts, and private utilities. The measure takes effect immediately upon enactment through an urgency clause, citing the need to address California's housing shortage.