S T A T E O F N E W Y O R K
________________________________________________________________________
9058--A
2025-2026 Regular Sessions
I N A S S E M B L Y
September 5, 2025
___________
Introduced by M. of A. WRIGHT -- read once and referred to the Committee
on Cities -- recommitted to the Committee on Cities in accordance with
Assembly Rule 3, sec. 2 -- committee discharged, bill amended, ordered
reprinted as amended and recommitted to said committee
AN ACT to amend the administrative code of the city of New York, in
relation to requiring biannual certification of cooling towers
THE PEOPLE OF THE STATE OF NEW YORK, REPRESENTED IN SENATE AND ASSEM-
BLY, DO ENACT AS FOLLOWS:
Section 1. Section 28-317.5 of the administrative code of the city of
New York, as amended by section 3 of part A of local law number 126 of
the city of New York for the year 2021, is amended to read as follows:
§ 28-317.5 [Annual] BIANNUAL certification. The owner or operator of a
cooling tower shall file [an annual] A BIANNUAL certification that such
cooling tower was inspected, tested, cleaned and disinfected in compli-
ance with section 17-194.1 of [the administrative code] THIS CHAPTER and
the rules of the department of health and mental hygiene, and that a
maintenance program and plan has been developed and implemented as
required by such section. Such BIANNUAL certification shall be submitted
[by November first] IN JANUARY AND JULY of each year, or by [a date]
DATES otherwise specified in the rules of the department. [Consecutive
annual certifications shall be submitted at least 90 days apart.] The
department of health and mental hygiene shall send an electronic remind-
er to each owner or operator of a cooling tower at least 30 days before
[such] EACH certification submission deadline. Such electronic reminder
shall include a link to the website where such [certification] CERTIF-
ICATIONS may be submitted.
§ 2. Subparagraphs (a) and (b) of paragraph 2 of subdivision e and
paragraph 1 of subdivision h of section 17-194.1 of the administrative
code of the city of New York, subparagraphs (a) and (b) of paragraph 2
of subdivision e as added by local law number 77 of the city of New York
for the year 2019 and paragraph 1 of subdivision h as amended by local
EXPLANATION--Matter in ITALICS (underscored) is new; matter in brackets
[ ] is old law to be omitted.
LBD13604-06-6
A. 9058--A 2
law number 76 of the city of New York for the year 2019, are amended to
read as follows:
(a) Where the results of any such test indicate levels of microbes
that are indicative of a maintenance deficiency requiring mitigation,
including but not limited to maintenance to prevent potential health
risks, the owner of the building that has such cooling tower shall,
[within] AS SOON AS POSSIBLE, BUT NO LATER THAN 48 hours after such
owner knows or reasonably should know of such results, clean and disin-
fect the cooling tower in accordance with the rules of the department.
(b) Where the results of any such test indicate levels of microbes
that present a serious health threat, the owner of the building that has
such cooling tower shall, [within] AS SOON AS POSSIBLE, BUT NO LATER
THAN 24 hours after such owner knows or reasonably should know of such
results, (i) notify the department and (ii) clean and disinfect the
cooling tower, including an additional application of biocide, in
accordance with the rules of the department.
1. An owner shall keep and maintain records of all inspections and
tests performed pursuant to this section for at least [three] TEN years.
An owner shall maintain a copy of the maintenance program and plan
required by subdivision c of this section on the premises where a cool-
ing tower is located. Such records and plan shall be made available to
the department immediately upon request.
§ 3. Subparagraphs (a) and (b) of paragraph 2 of subdivision e, para-
graph 1 of subdivision h and subparagraph (i) of paragraph 2 of subdivi-
sion i of section 17-194.1 of the administrative code of the city of New
York, subparagraphs (a) and (b) of paragraph 2 of subdivision e and
paragraph 1 of subdivision h as amended by local law number 159 of the
city of New York for the year 2025 and subparagraph (i) of paragraph 2
of subdivision i as added by local law number 77 of the city of New York
for the year 2015, are amended to read as follows:
(a) Where the results of any such test indicate levels of microbes
that are indicative of a maintenance deficiency requiring mitigation,
including but not limited to maintenance to prevent potential health
risks, the owner of the building that has such cooling tower shall,
[within] AS SOON AS POSSIBLE, BUT NO LATER THAN 48 hours after such
owner knows or reasonably should know of such results, clean and disin-
fect the cooling tower in accordance with the rules of the department.
(b) Where the results of any such test indicate levels of microbes
that present a serious health threat, the owner of the building that has
such cooling tower shall, [within] AS SOON AS POSSIBLE, BUT NO LATER
THAN 24 hours after such owner knows or reasonably should know of such
results, (i) notify the department and (ii) clean and disinfect the
cooling tower, including an additional application of biocide, in
accordance with the rules of the department.
1. An owner shall keep and maintain records of all inspections and
tests performed pursuant to this section for at least [three] TEN years.
An owner shall maintain a copy of the maintenance program and plan
required by subdivision c of this section on the premises where a cool-
ing tower is located. Such records and plan shall be made available to
the department immediately upon request.
(i) Any owner of a building who violates any provision of this section
or any of the rules promulgated thereunder shall be liable for a civil
penalty of not more than [$2,000] $2,500 for a first violation, and not
more than [$5,000] $7,000 for a second or subsequent violation, except
that such owner shall be liable for a penalty of not more than [$10,000]
A. 9058--A 3
$12,500 for any violation that is accompanied by or results in a fatali-
ty or serious injury.
§ 4. This act shall take effect on the ninetieth day after it shall
have become a law; provided, however, that the amendments to subpara-
graphs (a) and (b) of paragraph 2 of subdivision e of section 17-194.1
of the administrative code of the city of New York made by section two
of this act shall take effect on the thirtieth day after it shall have
become a law; and provided, further, that if local law number 159 of the
city of New York for the year 2025 shall not have taken effect on or
before such date then the amendments to subparagraphs (a) and (b) of
paragraph 2 of subdivision e, and paragraph 1 of subdivision h of
section 17-194.1 of the administrative code of the city of New York made
by section three of this act shall take effect on the same date and in
the same manner as such local law of the city of New York for the year
2025 takes effect. Effective immediately, the addition, amendment and/or
repeal of any rule or regulation necessary for the implementation of
this act on its effective date are authorized and directed to be made
and completed on or before such effective date.