REFERENCE TITLE: PFAS; firefighting foam; prohibition

 

 

 

 

State of Arizona

House of Representatives

Fifty-seventh Legislature

Second Regular Session

2026

 

 

 

HB 2641

 

Introduced by

Representatives Liguori: Biasiucci, Fink, Gutierrez, Heap, Stahl Hamilton

 

 

 

 

 

 

 

 

AN ACT

 

Amending section 36-1696, Arizona Revised Statutes; relating to firefighting foam.

 

 

(TEXT OF BILL BEGINS ON NEXT PAGE)

 


Be it enacted by the Legislature of the State of Arizona:

Section 1. Section 36-1696, Arizona Revised Statutes, is amended to read:

START_STATUTE36-1696. Firefighting foam; prohibition; definitions

A. Beginning January 1, 2020, A person, local government or state agency may not discharge or otherwise use for training purposes any purpose class B firefighting foam that contains intentionally added PFAS chemicals unless otherwise required by law or federal regulation.

B. Beginning January 1, 2020, a person, local government or state agency may not discharge or otherwise use for testing purposes class B firefighting foam that contains intentionally added PFAS chemicals unless otherwise required by law or federal regulation or the testing facility has implemented appropriate containment, treatment and disposal measures to prevent uncontrolled releases of firefighting foam into the environment.

C. This section does not restrict the manufacture, sale or distribution of class B firefighting foam that contains intentionally added PFAS chemicals or the discharge or other use of class B firefighting foam in emergency firefighting or fire prevention operations.

D. B. For the purposes of this section:

1. "Class B firefighting foam" means foam designed to extinguish a fire that involves a flammable liquid.

2. "Local government" includes any county, city, town, fire district or other special district that provides firefighting services. 

3. "PFAS chemicals" means perfluoroalkyl and polyfluoroalkyl substances that are a class of fluorinated organic chemicals containing at least one fully fluorinated carbon atom, that are designed to be fully functional in class B firefighting foam formulations and that are used as a firefighting agent.

4. "Testing" includes calibration testing, conformance testing and fixed system testing. END_STATUTE