Sunday Edition · End of session · Week of August 17 – August 23, 2026
The Legislature returned from Suspense Day into a floor-only sprint: Assembly and Senate convened marathon sessions August 17 through 20, processing hundreds of bills before the constitutional August 31 deadline. August 21 marked the last regular day for floor amendments — and the day hostile amendments gutted Assemblymember Cottie Petrie-Norris's DUI interlock mandate in AB 1830.
Floor-only period · Joint Rule 61(b)(14) · sine die Aug. 31
Notes for the End-of-Session — Capitol Weekly, August 2026Countdown to sine die
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August 31, 2026
Constitutional bill-passage deadline
From the Capitol floor
CalMatters investigation — on Senate Appropriations gutting AB 1830, August 21, 2026 California Lawmakers Gut Major DUI Reform Through Hostile Amendments — CalMatters, August 21, 2026Hostile amendments are made without the involvement or support of the bill's author.
Assemblymember Petrie-Norris's bill would have required ignition interlock devices for all DUI convictions — aligning California with most states. Senate Appropriations Chair Sabrina Cervantes advanced amendments that eliminated the first-offender mandate after committee staff flagged implementation costs. Families of drunk-driving victims and the DMV had spent years building technical support for the measure; Governor Newsom had directed lawmakers to develop a lasting breathalyzer program.
Supreme Court of California · Habeas corpus · sentencing
filed August 17, 2026 · Justice Joshua Groban · 5–2 · affirms Court of Appeal
On the same Monday the floor sprint began, a divided Supreme Court held that granting habeas relief on one sentencing component does not automatically entitle a defendant to a full resentencing hearing applying every ameliorative statute adopted since judgment — including those enacted after the sentence became final. Justice Groban's majority resolved a split among appellate districts; Justices Evans and Liu dissented, urging the Legislature to clarify whether courts must conduct full resentencing after any habeas grant.
Divided Supreme Court Limits Scope of Habeas Corpus Resentencing Proceeding — Horvitz & Levy, August 17, 2026When a habeas court strikes firearm enhancements under a retroactive amendment, it need not reopen the entire sentence to apply every later ameliorative law. Habeas petitions must be decided on their merits — not as automatic gateways to wholesale resentencing.
Grant of habeas
reopens finality
Once a court grants habeas relief, the sentence is no longer final and the superior court must apply current law in full — including statutes effective after judgment. The dissent invited legislative clarification on resentencing after habeas grants.
Full Resentencing Not Due Every Time Habeas Relief Granted — Metropolitan News-Enterprise, August 18, 2026Legislative procedure · August 21, 2026
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last regular day for floor amendments before sine die
Under the 72-hour in-print rule, bills must be published in their final form by midnight August 28 to qualify for a floor vote before adjournment. Assembly Rule 69 ordinarily bars floor amendments in the final week; suspensions require a two-thirds vote. The opaque suspense-file amendment process — where committee chairs reshape bills without author consent — dominated the week's political narrative alongside open floor votes.
California Bills 2026: What's Still Moving After Aug. 21 — Parriva, August 2026Supreme Court of California · Competency · capital punishment
filed August 17, 2026 · Justice Goodwin Liu · unanimous · reverses reinstated judgment
The court unanimously reversed Christopher Charles Lightsey's death judgment for the second time — holding that a retrospective competency hearing 19 years after trial was not feasible. A key psychiatric expert had died, other witnesses were unavailable, and the 1994 competency proceeding was procedurally defective because Lightsey represented himself without counsel. Retrospective competency hearings are disfavored; the prosecution failed to show surviving evidence could reliably assess mental competence at trial.
Death Penalty Case Reversed for a Second Time Because of a Flawed Competency Finding — Horvitz & Levy, August 17, 2026Employment · automated decision systems
Senator Jerry McNerney's SB 947 — the No Robo Bosses Act — was ordered to third reading on August 21 after Assembly floor amendments. The bill prohibits employers from relying solely on automated decision systems to fire or discipline workers and requires written post-use notice when an ADS primarily drives a termination decision. It passed the Senate 29–9 in May; Governor Newsom vetoed a broader predecessor in 2025, making the narrower scope a strategic choice.
Immigration · privacy · consumer protection
AB 2624 creates new privacy protections for consumers using immigration service providers — restricting how personal data may be collected, stored, and shared. The measure cleared the Legislature this week and heads to Governor Newsom alongside AB 2576, a housing and transit-oriented development bill that also passed both chambers and awaits executive action.
AB 2624: New Privacy Protections for Immigration Service Providers — Parriva, August 2026Digital Democracy · floor sessions · August 17–20
The Senate and Assembly convened extended floor sessions August 17 through 20 — the first days of the floor-only period. The Senate honored outgoing members including Senators Allen and Durazo while processing dozens of third-reading bills; the Assembly concurred in Senate amendments on measures ranging from housing to transportation.
PREP Act · COVID-19 countermeasures
Immunity
for deliberate allocation decisions
In Nassman v. Superior Court, filed August 18, the Fourth District Division Two held that PREP Act immunity covers a conscious decision not to administer a covered COVID-19 countermeasure when the omission reflects purposeful allocation amid limited supply — not merely affirmative treatment. The court rejected a strict requirement that a withheld dose must have been given to a specific other patient.
Nassman v. Superior Court — PREP Act Shields Deliberate COVID-19 Treatment Allocation Decisions — LexCalifornia, August 18, 2026Supreme Court · Capital punishment · SB 1437
In People v. Pearson, also filed August 17, the court unanimously affirmed Kevin Darnell Pearson's death judgment imposed after a second penalty phase retrial. Justice Corrigan rejected challenges to jury selection, prosecutorial misconduct, and ineffective assistance — and found Pearson's SB 1437 challenge meritless because his personal participation in kidnapping, rape, and murder supported murder liability under surviving theories.
Supreme Court Affirms Death Sentence After Second Penalty Trial — Horvitz & Levy, August 17, 2026Antitrust · follow-up since last edition
Last week's edition covered the August 13 Senate Appropriations amendment removing AB 1776's private right of action. This week, the COMPETE Act remained on the Senate third-reading file as business groups and the Department of Finance continued opposing the Cartwright Act expansion. The bill must pass the full Senate and survive Governor Newsom's desk by September 30 to take effect January 1, 2027.
Employment · AI regulation · legislative tracker
Beyond SB 947, SB 951 — requiring 90-day notice before AI-driven layoffs affecting 25 or more workers — cleared Assembly Appropriations 10–3 on August 13 and awaits a floor vote. Both bills target January 1, 2027 effective dates if signed.
The Week Ahead · August 24 – August 30, 2026
Bills must be in final form by August 28, pass by August 31, and reach the governor before September 30.
SB 947 and dozens of Senate bills remain on the Assembly third-reading file as lawmakers push toward the in-print deadline.
SB-947 Daily File — leginfo.legislature.ca.govBills that have not cleared their second house by this date generally cannot advance this session.
California Legislative Deadlines — GovBuddyMidnight deadline for bills to be published in final form before a floor vote — constitutional notice requirement.
Notes for the End-of-Session — Capitol Weekly, August 2026Final day for the Legislature to pass bills. Surviving measures go to Governor Newsom.
CA Clashes Over Business Regulation Rage On in Capitol — CalMatters, August 2026Last day for Governor Newsom to sign or veto bills passed before September 1.
California Bills 2026 Deadline Guide — Parriva, August 2026Monday publication cycle — potential summer opinions before the court's schedule shifts.
Published/Citable Opinions — Judicial Branch of California