The Florida Senate
BILL ANALYSIS AND FISCAL IMPACT STATEMENT
(This document is based on the provisions contained in the legislation as of the latest date listed below.)
Prepared By: The Professional Staff of the Committee on Rules
BILL: CS/SB 1492
INTRODUCER: Commerce and Tourism Committee and Senator Trumbull
SUBJECT: Employment Regulations
DATE: February 23, 2024 REVISED:
ANALYST STAFF DIRECTOR REFERENCE ACTION
1. Baird McKay CM Fav/CS
2. Hunter Ryon CA Favorable
3. Baird Twogood RC Favorable
Please see Section IX. for Additional Information:
COMMITTEE SUBSTITUTE - Substantial Changes
I. Summary:
CS/SB 1492 creates a new section of law regarding workplace heat exposure requirements,
prohibits a political subdivision from requiring an employer or contractor to meet or provide heat
exposure requirements that are not required under state or federal law, and prohibits a political
subdivision from giving preference in solicitations based upon employer heat exposure
requirements. The bill does not limit the authority of a political subdivision to provide heat
exposure requirements not otherwise required under state or federal law for direct employees of
the political subdivision. These heat exposure provisions do not apply if compliance will prevent
the political subdivision from receiving federal funds.
The effective date of the bill is July 1, 2024.
II. Present Situation:
Workplace Heat Exposure
The OSHA Act, is the federal labor law governing occupational health and safety in the private
sector and federal government.1 Under the OSHA Act, two federal agencies are responsible for
promoting occupational safety and health in the United States. The National Institute for
Occupational Safety and Health (NIOSH) conducts research and recommends occupational
1
Occupational Safety and Health Act of 1970, Pub. L. No. 91-596, 84 STAT. 1590, 91st Cong. (Jan. 1, 2004).
BILL: CS/SB 1492 Page 2
safety and health standards.2 The Occupational Safety and Health Administration (OSHA) is
responsible for the promulgation and enforcement of standards.3
Currently, there are no specific laws in Florida that provide heat exposure protections for outdoor
workers. NIOSH and OSHA provide certain recommendations that employers provide heat
exposure protections.
In 2013, NIOSH published “Preventing Heat-related Illness or Death of Outdoor Workers.” This
recommended standard recommends that employers have a plan in place to prevent heat-related
illness. The plan should include hydration (drinking plenty of water), acclimatization (getting
used to weather conditions), and schedules that alternate work with rest. It recommends that
employers should also train workers about the hazards of working in hot environments.4
OSHA does not currently have any specific heat exposure standards. In the absence of a specific
standard, OSHA is authorized to enforce the “general duty clause” of the OSHA Act, which
requires each employer to provide a workplace that is free of “recognized hazards” causing or
likely to cause “death or serious physical harm” to its employees.5
In 2011, OSHA launched a heat illness prevention campaign that includes guidance to employers
and employees, a smartphone app that provides location-specific information on heat conditions
and heat exposure prevention and first aid, and educational materials such as posters and
pamphlets in English, Spanish, and other languages.6
On October 27, 2021, OSHA published an Advanced Notice of Proposed Rulemaking (ANPRM)
for a potential standard on Heat Injury and Illness Prevention in Outdoor and Indoor Work
Settings.7 OSHA solicited public comments on the ANPRM through January 26, 2022, and
received over 1,000 comments on the ANPRM.
In March 2021, OSHA cited a company for a willful violation of the general duty clause by
exposing sugar cane harvesting employees in Florida to “excessive heat, elevated temperature
working conditions, direct sun radiation and thermal stress” while working outdoors in
September 2020. OSHA assessed the maximum allowable civil monetary penalty of $136,532
for this violation, which was later reduced through an informal settlement with the employer to
$81,919.20. The citation provides, “the employer did not furnish employment and a place of
employment which were free from recognized hazards that were causing or likely to cause death
or serious physical harm to employees in that employees were exposed to excessive heat,
elevated temperature working conditions, direct sun radiation and thermal stress.”8
2
29 U.S.C. § 671.
3
29 U.S.C. § 655.
4
NIOSH 1986, 2008, 2010; OSHA-NIOSH 2011.
5
29 U.S.C. § 654.
6
Occupational Safety and Health Administration, Heat Illness Prevention, available at https://www.osha.gov/heat/, (last
visited January 22, 2024).
7
86 FR 59309.
8
Occupational Safety and Health Administration, Violation Detail, available at
https://www.osha.gov/ords/imis/establishment.violation_detail?id=1495595.015&citation_id=02001, (last visited January 22,
2024).
BILL: CS/SB 1492 Page 3
In April 2022, OSHA began a National Emphasis Program (NEP) of enforcement of the general
duty clause and compliance assistance to focus on indoor and outdoor heat exposure. The NEP
expands on OSHA’s ongoing heat-related illness prevention initiative and campaign by creating
a targeted enforcement component and reiterating its compliance assistance and outreach efforts.
This approach is intended to encourage early interventions by employers to prevent illnesses and
deaths among workers during high heat conditions, such as working outdoors in a local area
experiencing a heat wave, as announced by the National Weather Service. Early interventions
include, but are not limited to, implementing water, rest, shade, training, and acclimatization
procedures for new or returning employees.9
Local Heat Regulation
On November 11, 2023, the Miami-Dade County Board of County Commissioners considered a
proposal that would require construction and agriculture companies with five or more employees
to guarantee workers access to water and give them 10-minute breaks in the shade every two
hours on days when the heat index equals or exceeds 95 degrees Fahrenheit. The proposal would
also require employers to train workers to recognize the signs of heat illness, administer first aid
and call for help in an emergency. Enforcement includes a warning, fines of up to $2,000 per day
per violation, and debarment of contractors from county work for certain repeated violations and
unpaid penalties.10
According to reports:11
 The proposal was deferred until March, 2024.
 Some South Florida employers have expressed that they already provide such protections.
 Miami-Dade County would have been the only local government in the nation to adopt such
requirements.
Preemption
A local government enactment may be inconsistent with state law if the:
 Local enactment conflicts with state statutes; or
 The Legislature has preempted the particular area of law that is the subject of the enactment.
Such state preemption precludes a local government from exercising authority in the preempted
area.12
Florida law recognizes two types of state preemption: express and implied. Express preemption
requires an express legislative statement of intent to preempt a specific area of law; it cannot be
9
Occupational Safety and Health Administration, OSHA Instruction, available at
https://www.osha.gov/sites/default/files/enforcement/directives/CPL_03-00-024.pdf, (last visited January 22, 2024).
10
Miami-Dade Legislative Item, File Number: 231773.
11
Miami Herald, After industry pressure, Miami-Dade puts heat protections for outdoor workers on ice, available at
https://www.miamiherald.com/news/local/environment/article281487003.html, (last visited January 22, 2024).
12
Wolf, The Effectiveness of Home Rule: A Preemptions and Conflict Analysis, 83 Fla. B.J. 92 (June 2009), available at
https://www.floridabar.org/the-florida-bar-journal/the-effectiveness-of-home-rule-a-preemption-and-conflict-analysis/ (last
visited January 22, 2024).
BILL: CS/SB 1492 Page 4
implied or inferred.13 Implied preemption, on the other hand, exists where the legislative scheme
is so pervasive as to evidence an intent to preempt the particular area, and where strong public
policy reasons exist for finding such an area to be preempted by the legislature.14
Courts determining the validity of local government ordinances enacted in the face of state
preemption, whether express or implied, have found such ordinances to be null and void.15
III. Effect of Proposed Changes:
The bill prohibits political subdivisions from:
 Mandating or otherwise imposing heat exposure requirements on an employer or a political
subdivision contractor that are not otherwise required under state or federal law.
 Giving preference in a competitive solicitation to an employer based on the employer’s heat
exposure requirements, or considering or seeking information relating to an employer's heat
exposure requirements.
The bill explicitly provides that it does not limit the authority of a political subdivision to
mandate or impose heat exposure requirements for the employees of the political subdivision.
The workplace heat exposure provisions created in the bill do not apply if it is determined that
compliance would prevent the distribution of federal funds to a local government or would
otherwise be inconsistent with federal requirements pertaining to receiving federal funds, but
only to the extent necessary to allow a local government to receive federal funds or to eliminate
the inconsistency with federal requirements.
The bill provides the following definitions:
 “Competitive solicitation” means an invitation to bid, a request for proposals, or an invitation
to negotiate.
 “Heat exposure requirement” means a standard mandated or otherwise imposed on
employers, employees, contractors, or subcontractors to control an employee's exposure to
heat or sun, or to otherwise address or moderate the effects of such exposure. The term
includes, but is not limited to, standards relating to all of the following:
o Employee monitoring and protection.
o Water consumption.
o Cooling measures.
o Acclimatization and recovery periods or practices.
o Posting or distributing notices or materials that inform employees how to protect
themselves from heat exposure.
o Implementation and maintenance of heat exposure programs or training.
o Appropriate first-aid measures or emergency responses related to heat exposure.
o Protections for employees who report that they have experienced excessive heat
exposure.
13
See City of Hollywood v. Mulligan, 934 So. 2d 1238, 1243 (Fla. 2006); Phantom of Clearwater, Inc. v. Pinellas County,
894 So. 2d 1011, 1018 (Fla. 2d DCA 2005), approved in Phantom of Brevard, Inc. v. Brevard County, 3 So. 3d 309 (Fla.
2008).
14
Sarasota Alliance for Fair Elections, Inc. v. Browning, 28 So. 3d 880 (Fla. 2010).
15
See, e.g., Nat’l Rifle Ass’n of Am., Inc. v. City of S. Miami, 812 So. 2d 504 (Fla. 3d DCA 2002).
BILL: CS/SB 1492 Page 5
o Reporting and recordkeeping requirements.
 “Political subdivision” means a county, municipality, department, commission, district,
board, or other public body, whether corporate or otherwise, created by or under state law.
The bill provides an effective date of July 1, 2024.
IV. Constitutional Issues:
A. Municipality/County Mandates Restrictions:
None.
B. Public Records/Open Meetings Issues:
None.
C. Trust Funds Restrictions:
None.
D. State Tax or Fee Increases:
None.
E. Other Constitutional Issues:
Under Florida law, statutes are presumed to operate prospectively, not retroactively. In
other words, statutes generally apply only to actions that occur on or after the effective
date of the legislation, not before the legislation becomes effective. The Florida Supreme
Court has noted that, under the rules of statutory construction, if statutes are to operate
retroactively, the Legislature must clearly express that intent for the statute to be valid.16
When statutes that are expressly retroactive have been litigated and appealed, the courts
have been asked to determine whether the statute applies to cases that were pending at the
time the statute went into effect. The conclusion often depends on whether the statute is
procedural or substantive.
In a recent Florida Supreme Court case, the Court acknowledged that “[t]he distinction
between substantive and procedural law is neither simple nor certain.”17 The Court
further acknowledged that their previous pronouncements regarding the retroactivity of
procedural laws have been less than precise and have been unclear.18
Courts, however, have invalidated the retroactive application of a statute if the statute
impairs vested rights, creates new obligations, or imposes new penalties.19 Still, in other
16
Walker & LaBerge, Inc., v. Halligan, 344 So. 2d 239 (Fla. 1977).
17
Love v. State, 286 So. 3d 177, 183 (Fla. 2019) (quoting Caple v. Tuttle’s Design-Build, Inc., 753 So. 2d 49, 53 (Fla. 2000)).
18
Love, at 184.
19
R.A.M. of South Florida, Inc. v. WCI Communities, Inc., 869 So. 2d 1210, 1217 (Fla. 2004) (quoting LaForet 658 So. 2d
55, 61 (Fla. 1995)).
BILL: CS/SB 1492 Page 6
cases, the courts have permitted statutes to be applied retroactively if they do not create
new, or take away, vested rights, but only operate to further a remedy or confirm rights
that already exist.20
Florida’s contracts clause states that “no bill of attainder, ex post facto law or law
impairing the obligation of contracts shall be passed.”21 Regarding the impairment of an
existing contract by the retroactive application of a statute, the Florida Supreme Court
recently said:
“[V]irtually no degree of contract impairment is tolerable.” However, we also
recognized that the holding that “virtually” no impairment is tolerable
“necessarily implies that some impairment is tolerable.” The question thus
becomes how much impairment is tolerable and how to determine that amount.
To answer that question, in Pomponio we proposed a balancing test that
“allow[ed] the court to consider the actual effect of the provision on the contract
and to balance a party’s interest in not having the contract impaired against the
State’s source of authority and the evil sought to be remedied.” “[T]his becomes a
balancing process to determine whether the nature and extent of the impairment is
constitutionally tolerable in light of the importance of the State’s objective, or
whether it unreasonably intrudes into the parties’ bargain to a degree greater than
is necessary to achieve that objective.”
An impairment may be constitutional if it is reasonable and necessary to serve an
important public purpose. However, where the impairment is severe, “[t]he
severity of the impairment is said to increase the level of scrutiny to which the
legislation will be subjected.” There must be a “significant and legitimate public
purpose behind the regulation.”22
V. Fiscal Impact Statement:
A. Tax/Fee Issues:
None.
B. Private Sector Impact:
None.
C. Government Sector Impact:
None.
20
Ziccardi v. Strother, 570 So. 2d 1319 (Fla. 2d DCA 1990).
21