This measure would declare the California Legislature's recognition of extreme heat as a serious and urgent threat and would call on the state's agencies and departments to invest resources in increasing resilience to extreme heat, with priority given to communities that are most at risk and vulnerable, and to develop strategies to mitigate urban heat island effects, enhance building resilience, and evaluate the effectiveness of measures to improve protection in the face of continually rising temperatures, as specified.
California ACR 109 (20212022) — Extreme heat: state response.
This measure would declare the California Legislature's recognition of extreme heat as a serious and urgent threat and would call on the state's agencies and departments to invest resources in increasing resilience to extreme heat, with priority given to communities that are most at risk and vulnerable, and to develop strategies to mitigate urban heat island effects, enhance building resilience, and evaluate the effectiveness of measures to improve protection in the face of continually rising temperatures, as specified.
Version chain
The bill's text revisions, in order — the diff chain from filing to enrollment.
The legislative action history — every referral, reading, and vote.
2021-08-30 Introduced. To print. introduction
2021-08-31 From printer.
2021-09-02 Referred to Com. on NAT. RES. referral-committee
2022-01-03 From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended. amendment-introduction, amendment-passage, reading-1, reading-2
2022-01-04 Re-referred to Com. on NAT. RES. referral-committee
2022-01-11 From committee: Amend, and be adopted as amended, and re-refer to Com. on APPR. (Ayes 11. Noes 0.) (January 10). amendment-introduction, amendment-passage, committee-passage
2022-01-12 Amended.
2022-01-13 Re-referred to Com. on APPR. referral-committee
2022-01-14 Withdrawn from committee.
2022-01-14 Ordered to Consent Calendar.
2022-01-20 Adopted and to Senate. (Ayes 68. Noes 0. Page 3345.) amendment-passage, passage
2022-01-20 In Senate. To Com. on RLS.
2022-02-02 Referred to Com. on NAT. RES. referral-committee
2022-06-01 From committee: Amend, and be adopted as amended. To Consent Calendar. (Ayes 8. Noes 0.) (June 1). amendment-introduction, amendment-passage, committee-passage
2022-06-02 Read second time and amended. Ordered to consent calendar. amendment-passage, reading-1, reading-2
2022-06-09 Adopted and to Assembly. (Ayes 38. Noes 0. Page 4131.) amendment-passage, passage
2022-06-09 In Assembly. Concurrence in Senate amendments pending.
2022-06-27 Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 69. Noes 0.). amendment-passage, committee-passage-favorable
2022-07-12 Enrolled and filed with the Secretary of State at 1:30 p.m.
2022-07-12 Chaptered by Secretary of State - Res. Chapter 101, Statutes of 2022. became-law
Source
OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/89fd988a-2293-47af-b557-3a35f8665101. Confidence: reported (aggregated from official California legislature records).