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SB00364 • 2026

AN ACT CONCERNING EXTREME WEATHER PROTOCOLS.

AN ACT CONCERNING EXTREME WEATHER PROTOCOLS.

Energy
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Public Health Committee
Last action
2026-03-18
Official status
File Number 54
Effective date
Not listed

Plain English Breakdown

The fiscal impact statement notes potential costs but does not provide specific figures or confirm if the new protocols will lead to increased activations of cooling and warming centers.

Extreme Weather Safety Rules

This law requires the state to develop rules for extreme hot and cold weather, including opening cooling and warming centers.

What This Bill Does

  • Requires the Division of Emergency Management and Homeland Security to create standardized protocols for extreme heat and cold.
  • Includes factors like temperature, heat index, and wind chill in these protocols.
  • Develops methods for accessing transportation to cooling or warming centers.
  • Communicates these protocols to the public.

Who It Names or Affects

  • The Division of Emergency Management and Homeland Security
  • Municipal leaders and the Office of the Governor
  • People in Connecticut during extreme weather

Terms To Know

Division of Emergency Management and Homeland Security
A part of the state government that deals with emergencies.
Cooling centers
Places where people can go to stay cool during very hot weather.

Limits and Unknowns

  • The bill does not specify how much it will cost.
  • It is unclear if the new protocols will lead to more cooling or warming centers being opened than before.

Bill History

  1. 2026-03-18 LCO

    Reported Out of Legislative Commissioners' Office

  2. 2026-03-18 Connecticut General Assembly

    Favorable Report, Tabled for the Calendar, Senate

  3. 2026-03-18 Connecticut General Assembly

    Senate Calendar Number 65

  4. 2026-03-18 LCO

    File Number 54

  5. 2026-03-12 LCO

    Referred to Office of Legislative Research and Office of Fiscal Analysis 03/17/26 5:00 PM

  6. 2026-03-10 LCO

    Filed with Legislative Commissioners' Office

  7. 2026-03-09 PH

    Joint Favorable

  8. 2026-02-27 Connecticut General Assembly

    Public Hearing 03/04

  9. 2026-02-26 Connecticut General Assembly

    Referred to Joint Committee on Public Health

Official Summary Text

To require the Division of Emergency Management and Homeland Security within the Department of Emergency Services and Public Protection to develop standardized extreme hot and cold weather protocols.

Current Bill Text

Read the full stored bill text
Senate
SB364 / File No. 54 1

General Assembly File No. 54
February Session, 2026 Senate Bill No. 364

Senate, March 18, 2026

The Committee on Public Health reported through SEN.
ANWAR of the 3rd Dist., Chairperson of the Committee on the
part of the Senate, that the bill ought to pass.

AN ACT CONCERNING EXTREME WEATHER PROTOCOLS.
Be it enacted by the Senate and House of Representatives in General
Assembly convened:

Section 1. (NEW) (Effective October 1, 2026 ) Not later than January 1, 1
2027, the Division of Emergency Management and Homeland Security 2
within the Department of Emergency Services and Public Protection 3
shall (1) develop, in consultation with the Office of the Governor and 4
municipal leaders, (A) standardized extreme hot and cold weather 5
protocols that include, but are not limited to, weather factors, such as 6
temperatures, heat index and wind chill, that will prompt the state and 7
municipalities to require the opening of cooling centers and warming 8
centers throughout the state, and (B) methods for accessing 9
transportation to such centers and communicating such protocols to the 10
public, (2) post such protocols on the division's Internet web site, and 11
(3) provide such protocols to the 2-1-1 Infoline program operated by the 12
United Way of Connecticut. 13
SB364 File No. 54

SB364 / File No. 54 2

This act shall take effect as follows and shall amend the following
sections:

Section 1 October 1, 2026 New section

PH Joint Favorable

SB364 File No. 54

SB364 / File No. 54 3

The following Fiscal Impact Statement and Bill Analysis are prepared for the benefit of the members of
the General Assembly, solely for purposes of information, summarization and explanation and do not
represent the intent of the General Assembly or either chamber thereof for any purpose. In general,
fiscal impacts are based upon a variety of informational sources, including the analyst’s professional
knowledge. Whenever applicable, agency data is consulted as part of the analysis, however final
products do not necessarily reflect an assessment from any specific department.

OFA Fiscal Note

State Impact:
Agency Affected Fund-Effect FY 27 $ FY 28 $
Various State Agencies GF - Potential
Cost
See Below See Below
Note: GF=General Fund

Municipal Impact:
Municipalities Effect FY 27 $ FY 28 $
All Municipalities Potential
Cost
See Below See Below

Explanation
The bill may result in increased costs to the state and municipalities
to the extent the standard protocols required under the bill lead to more
extreme weather activations than under current practice. For context
costs associated with increased activations may include, but are not
limited to, municipalities opening more cooling or warming centers, the
Department of Social Services supporting additional rides for members
via non -emergency medical transportation, an d the Department of
Housing supporting hoteling.
The Out Years
The annualized ongoing fiscal impact identified above would
continue into the future subject to the increase in extreme weather
activations.

SB364 File No. 54

SB364 / File No. 54 4

OLR Bill Analysis
SB 364

AN ACT CONCERNING EXTREME WEATHER PROTOCOLS.

SUMMARY
This bill requires the Department of Emergency Services and Public
Protection (D ESPP) Division of Emergency Management and
Homeland Security to develop the following:
1. standardized extreme hot and cold weather protocols that
include weather factors (e.g., temperatures, heat index, and wind
chill) that will prompt the state and municipalities to require
cooling and warming centers to open statewide;
2. ways to access transportation to these centers; and
3. ways to communicate the protocols to the public.
The division must do this by January 1, 2027, and in consultation with
the governor’s office and municipal leaders.
Under the bill, the division must also post the protocols on its website
and give them to the United Way of Connecticut’s 2 -1-1 Infoline
program. (In practice, DESPP posts extreme weather protocols on its
website.)
EFFECTIVE DATE: October 1, 2026
COMMITTEE ACTION
Public Health Committee
Joint Favorable
Yea 22 Nay 9 (03/09/2026)