SB70-AA12,43,524 285.27 (2) (bm) Standards for PFAS. Emission standards for known
25perfluoroalkyl or polyfluoroalkyl substances are needed to provide adequate

1protection for public health and welfare under par. (b). The department shall
2promulgate emission standards for any known perfluoroalkyl or polyfluoroalkyl
3substances to provide adequate protection for public health and welfare, taking into
4account energy, economic, and environmental impacts and other costs related to the
5emission source.
SB70-AA12,68 6Section 68. 299.15 (2m) of the statutes is created to read:
SB70-AA12,43,97 299.15 (2m) The department shall consider all known perfluoroalkyl or
8polyfluoroalkyl substances to be air contaminants for purposes of sub. (2) (a) 2. The
9reporting level for these substances is zero pounds per year.
SB70-AA12,9132 10Section 9132. Nonstatutory provisions; Natural Resources.
SB70-AA12,43,1211 (1u) Emergency rules for PFAS in drinking water, groundwater, surface
12water, solid waste, beds of navigable waters, and contaminated soil and sediment.
SB70-AA12,43,1813 (a) The department of natural resources shall promulgate emergency rules
14under s. 227.24 establishing acceptable levels and standards, performance
15standards, monitoring requirements, and required response actions for any
16perfluoroalkyl or polyfluoroalkyl substance or group or class of such substances that
17the department determines may be harmful to human health or the environment in
18the following:
SB70-AA12,43,19 191. Drinking water under s. 281.17 (8).
SB70-AA12,43,20 202. Groundwater under ss. 160.07 (5) and 160.15.
SB70-AA12,43,22 213. Surface water from point sources under ss. 283.11 (4) and 283.21 and from
22nonpoint sources under s. 281.16.
SB70-AA12,43,24 234. Air under s. 285.27 (2) (bm), if the standards are needed to provide adequate
24protection for public health or welfare.
SB70-AA12,43,25 255. Solid waste and solid waste facilities under chs. 289 and 291.
SB70-AA12,44,1
16. Beds of navigable waters under s. 30.20.
SB70-AA12,44,2 27. Soil and sediment under chs. 289 and 292.
SB70-AA12,44,43 (b) The department of natural resources shall promulgate emergency rules
4under s. 227.24 to do all of the following:
SB70-AA12,44,8 51. Add any perfluoroalkyl or polyfluoroalkyl substance or group or class of such
6substances that the department determines may be harmful to human health or the
7environment to the list of toxic pollutants under s. 283.21 (1) (a) for purposes of
8setting toxic effluent standards or prohibitions under s. 283.11 (4).
SB70-AA12,44,12 92. Add to the list of hazardous constituents under s. 291.05 (4) any
10perfluoroalkyl or polyfluoroalkyl substance or group or class of such substances for
11which the department determines that the listing is necessary to protect public
12health, safety, or welfare.
SB70-AA12,44,14 133. Administer and enforce ch. 292 in relation to remedial actions involving
14perfluoroalkyl or polyfluoroalkyl substances or a group or class of such substances.
SB70-AA12,44,2015 (c) Notwithstanding any finding required under par. (a) or (b), emergency rules
16promulgated under pars. (a) and (b) shall include, at a minimum, perfluorooctane
17sulfonic acid, perfluorooctanoic acid, perfluorohexane sulfonic acid,
18perfluorononanoic acid, and perfluorobutane sulfonic acid and shall include
19provisions for enforcing these standards, including requiring sampling, monitoring,
20testing, and response actions.
SB70-AA12,45,221 (d) Notwithstanding s. 227.24 (1) (c) and (2), emergency rules promulgated
22under pars. (a) and (b) remain in effect until July 1, 2024, or the date on which
23permanent rules take effect, whichever is sooner. Notwithstanding s. 227.24 (1) (a)
24and (3), the department of natural resources is not required to provide evidence that
25promulgating a rule under this subsection as an emergency rule is necessary for the

1preservation of public peace, health, safety, or welfare and is not required to provide
2a finding of emergency for a rule promulgated under this subsection.
SB70-AA12,45,93 (2u) Water quality standards for PFAS. The department of natural resources
4shall promulgate, under s. 281.15, water quality standards for perfluorooctane
5sulfonic acid, perfluorooctanoic acid, perfluorohexane sulfonic acid,
6perfluorononanoic acid, and perfluorobutane sulfonic acid and any other
7perfluoroalkyl or polyfluoroalkyl substance or group or class of such substances that
8the department determines may be harmful to human health and necessary to
9protect a water's designated use.
SB70-AA12,45,1510 (3u) List of groundwater contaminants. The department of natural resources
11shall add to the list of groundwater contaminants under s. 160.05 any perfluoroalkyl
12and polyfluoroalkyl substance or group or class of such substances that is shown to
13involve public health concerns and that has a reasonable probability of entering the
14groundwater and shall categorize and rank those substances according to the
15provisions of s. 160.05.
SB70-AA12,9432 16Section 9432. Effective dates; Natural Resources.
SB70-AA12,45,1817 (1) Interim maximum contaminant levels for PFAS. The treatment of s. 281.17
18(8) (c) takes effect on the first day of the 7th month beginning after publication.”.
SB70-AA12,45,19 19102. Page 374, line 11: after that line insert:
SB70-AA12,45,20 20 Section 9132. Nonstatutory provisions; Natural Resources.
SB70-AA12,45,2121 (1) Testing laboratories; emergency rules.
SB70-AA12,46,822 (a) The department of natural resources shall promulgate emergency rules
23under s. 227.24 establishing criteria for certifying laboratories to test for any
24perfluoroalkyl or polyfluoroalkyl substances, including the standards and methods

1for such testing, and shall certify laboratories that meet these criteria.
2Notwithstanding s. 227.24 (1) (c) and (2), emergency rules promulgated under this
3subsection remain in effect until July 1, 2024, or the date on which permanent rules
4take effect, whichever is sooner. Notwithstanding s. 227.24 (1) (a) and (3), the
5department of natural resources is not required to provide evidence that
6promulgating a rule under this subsection as an emergency rule is necessary for the
7preservation of public peace, health, safety, or welfare and is not required to provide
8a finding of emergency for a rule promulgated under this subsection.
SB70-AA12,46,119 (b) Before emergency rules are promulgated under par. (a), the department of
10natural resources may require testing for a perfluoroalkyl or polyfluoroalkyl
11substance to be done according to any nationally recognized procedures.”.
SB70-AA12,46,12 12103. Page 374, line 11: after that line insert: