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132nd MAINE LEGISLATURE
FIRST SPECIAL SESSION-2025
Legislative Document No. 1982
H.P. 1325 House of Representatives, May 20, 2025
An Act to Ensure Uniformity in the Regulation of PFAS
(AFTER DEADLINE)
Approved for introduction by a majority of the Legislative Council pursuant to Joint Rule
205.
Received by the Clerk of the House on May 15, 2025. Referred to the Committee on
Environment and Natural Resources pursuant to Joint Rule 308.2 and ordered printed pursuant
to Joint Rule 401.
ROBERT B. HUNT
Clerk
Presented by Representative ARATA of New Gloucester.
Cosponsored by Senator BERNARD of Aroostook and
Representatives: BRIDGEO of Augusta, CRAY of Palmyra, DILL of Old Town,
GUERRETTE of Caribou, HEPLER of Woolwich, JACKSON of Oxford.
Page 1 - 132LR2535(01)
1Be it enacted by the People of the State of Maine as follows:
2Sec. 1. 32 MRSA §1732, sub-§5-A, as enacted by PL 2019, c. 277, §2, is amended
3 to read:
45-A. Perfluoroalkyl and polyfluoroalkyl substances; PFAS. "Perfluoroalkyl and
5 polyfluoroalkyl substances" or "PFAS" means any member of the class of fluorinated
6 organic chemicals containing at least one fully fluorinated carbon atom. any chemical
7 substance or mixture containing a chemical substance that structurally contains at least one
8 of the following 3 substructures:
9 A. R-(CF 2)-CF(R')R", where both the CF2 and CF moieties are saturated carbons;
10 B. R-CF 2OCF2-R', where R and R' can either be F, O or saturated carbons; or
11 C. CF 3C(CF3)R'R", where R' and R" can either be F or saturated carbons.
12Sec. 2. 38 MRSA §1614, sub-§1, ¶F, as enacted by PL 2021, c. 477, §1 and
13 reallocated by RR 2021, c. 1, Pt. A, §54, is amended to read:
14 F. "Perfluoroalkyl and polyfluoroalkyl substances" or "PFAS" means substances that
15 include any member of the class of fluorinated organic chemicals containing at least
16 one fully fluorinated carbon atom. any chemical substance or mixture containing a
17 chemical substance that structurally contains at least one of the following 3
18 substructures:
19 (1) R-(CF 2)-CF(R')R", where both the CF2 and CF moieties are saturated carbons;
20 (2) R-CF 2OCF2-R', where R and R' can either be F, O or saturated carbons; or
21 (3) CF 3C(CF3)R'R", where R' and R" can either be F or saturated carbons.
22SUMMARY
23 This bill changes the definition of "perfluoroalkyl and polyfluoroalkyl substances" or
24 "PFAS" in the laws governing reduction of toxics in packaging, the sale of products
25 containing intentionally added PFAS, the Fund to Address PFAS Contamination,
26 pesticides, renewable energy procurement in contaminated land, firefighting or fire-
27 suppressing foam, waste discharge licenses, licenses to spread septage and the Land
28 Application Containment Monitoring Fund to align with the United States Environmental
29 Protection Agency's definition of "PFAS."
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