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STATE System Preemption Fact Sheet
Tobacco use is the cause of one of five deaths annually in the United States—more deaths than human immunodeficiency virus (HIV), illegal drug use, alcohol use, motor vehicle injuries, and firearm-related incidents combined.1 In addition, millions of individuals who do not smoke remain exposed to secondhand smoke in homes, workplaces, public places, and vehicles.
States are using various legislative tools to reduce smoking rates and protect the public from the adverse health effects of smoking. To limit exposure to secondhand smoke, states can enact laws prohibiting or restricting smoking in enclosed places; such as, government worksites, private worksites, restaurants, and bars. To reduce tobacco use, states can also raise excise taxes on tobacco products. States can also restrict youth access to tobacco by prohibiting the sale or distribution of tobacco to young people and restricting access to tobacco product vending machines. Tobacco control policies have often been adopted at the state level after being carried out in a critical mass of communities within a state.2 At the local level, policies can be more restrictive or comprehensive than state laws.
Local communities have responded to public health concerns related to smoking and tobacco use. Communities have adopted and put into action some of the strongest, innovative, and effective tobacco control policies that have served as a catalyst for transitioning social norms about tobacco use. These policies discourage young people from initiating use and encourage adult tobacco users to quit.2,3
- Map of State Preemption of Any Local Tobacco Control Ordinances
- Preemption Maps
- What is Preemption?
- Court Decision Can Determine Preemtion
- Enabling Local Communities to Pass Tobacco Control Measures
- State Efforts to Restore or Preserve Local Smokefree Indoor Air Control
- Current Status of State Preemption Related to Smokefree Indoor Air
- Current State of State Preemption Related to Other
- Preemption Glossary
- References
Some states, preempt, or prevent local communities from passing local laws that are more stringent or differ from a state’s tobacco control policies related to licensure, smokefree indoor air, and youth access. A state may preempt local tobacco control laws in all or only in some categories. The tobacco industry has historically supported state preemption laws as a way to reverse existing local tobacco control laws and prevent future enactment of such laws.4,5,6 A Healthy People 2030 objective calls to eliminate policies in states, territories, and the District of Columbia that preempt stronger local tobacco control policies.7
Court Decisions Can Determine Preemption
Even if a state law does not have “express preemption” (i.e., that state law does not contain explicit preemptive language), a state court may find that the state has “implied preemption” (i.e., that state law is implicitly preemptive).8 If a local law is legally challenged, a court has the responsibility to interpret state statutes, as well as the state legislature’s intent when the law was debated and passed. As a result, statutes must be read together with case law decisions to get a full understanding of a state’s preemption status. In particular, court decisions related to smokefree indoor air have determined whether a state preempts the passing of local laws pertinent to tobacco prevention and control.
In several states, courts have weighed in and decisively influenced interpretations of whether states preempt local smoking restrictions. For example, a court in California ruled that the 1995 state smokefree law did not preempt local ordinances from making enclosed public places and places of employment smokefree. The court ruled that the state law explicitly disclaimed any intent to preempt local governments from regulating smoking, and, in fact, expressly authorized local governments to prohibit smoking in any manner not consistent with the state law.9 In 2008, a South Carolina court found that the state statute, including the Clean Indoor Air Act, did not preempt a city from passing a local ordinance regulating smoking in public places.10 However, courts in New Hampshire and Washington ruled that state laws establishing smoking restrictions preempted local smoking restrictions in certain settings, even though the statutes in question did not contain explicit preemption language.8,11
Enabling Local Communities to Pass Tobacco Control Measures
The only way for states to ensure that local tobacco control laws are not preempted is to include enabling clauses in state laws. These clauses explicitly allow local jurisdictions to pass ordinances that differ from the state law. This can have the effect of making the state law the floor for tobacco control regulations, rather than preemption provisions that establish state law as the ceiling.
State Efforts to Restore or Preserve Local Smokefree Indoor Air Since 2004
Once enacted, state preemptive laws have traditionally proven difficult to repeal. However, since 2004, seven states have successfully repealed provisions that preempted local smoking restrictions in some or all settings. The seven states that have repealed smokefree indoor air preemption are Illinois, Louisiana, Mississippi, Montana, Nevada, New Jersey, and Oregon. For example, state smokefree laws enacted in Oregon in 2007 and Iowa in 2008 removed preemptive language from previous statutes, thus rescinding preemption even in the absence of explicit enabling language.11 In addition, there appears to be a trend for states that enact new smoking restrictions to include explicit enabling language. For example state smokefree laws enacted in 2006 in New Jersey and Louisiana included explicit nonpreemptive language that expressly enables communities to enact local smokefree ordinances.12
As of June 30, 2024, 12 states have laws or court decisions in effect that explicitly preempt local ordinances from restricting smoking in government worksites, private worksites, restaurants, or bars. Seven of these 12 states preempt local action in all four of these settings. Michigan preempts local smoking restrictions in restaurants and bars, but allows restrictions in worksites. New Hampshire also preempts local smoking restrictions in restaurants but has no provision in the other three settings. One state (North Carolina) preempts local smoking restrictions in private worksites, and allows local smokefree indoor air restrictions in government worksites, restaurants, and bars. Washington preempts local smoking restrictions in government worksites, restaurants, and bars but not in private worksites.
Twenty-seven states have passed laws that explicitly allow local communities to adopt smoking restrictions that are stricter or differ from the state standard. One state—Oklahoma—does not preempt local regulation for government worksites only.
Eleven states, American Samoa, the District of Columbia, Guam, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico and the U.S. Virgin Islands (excluding the court-decided preemption status in New Hampshire and Washington) do not have any explicit language in their statutes regarding the presence or absence of preemption of local smoking restrictions in government worksites, private worksites, restaurants, and bars.
Current Status of State Preemption Related to Other Tobacco Control Efforts
As of June 30, 2024, 26 states have laws preempting local ordinances related to youth access to tobacco — 25 states preempt local restrictions on selling tobacco products to young people, and 22 states preempt local restriction on distributing tobacco products to youth. Twenty states have laws that preempt local ordinances related to restrictions on tobacco product vending machines.
As of June 30, 2024, 18 states have laws preempting localities from passing ordinances related to licensure of tobacco products— including both over-the-counter and vending machine sales of tobacco, whereas 16 states preempt local restrictions on retail licenses for the over-the-counter sale of tobacco products only. It is up to local and state governments to decide whether it is appropriate to address this problem through governmental action.
Preemption: State prevents local authorities from passing laws that differ from or are stricter than the state law.
Enabling: State specifically allows local authorities to pass laws that differ from and are stricter than state the law.
State: The 50 states and the District of Columbia.
Government worksites: Preemption of local laws related to the restriction of smoking in places of work that are owned, leased, or operated by state or local governments.
Private worksites: Preemption of local laws related to the restriction of smoking in places of work other than those that are owned, leased, or operated by governments.
Restaurants: Preemption of local laws related to the restriction of smoking in establishments that serve food for consumption on the premises.
Bars: Preemption of local laws related to the restriction of smoking in establishments that primarily serve alcohol for consumption on the premises.
Over-the-counter: Whether there is any statutory state preemption of local regulations related to over-the-counter sales of tobacco. Over-the-counter means tobacco products are sold in face-to-face transactions direct to an individual consumer.
Vending Machines: Whether there is any statutory state preemption of local regulations related to vending machine sales of tobacco. Vending Machines mean coin or token operated machines that dispense tobacco products.
Distribution: Preemption of local laws related to the distribution of tobacco products to minors.
Youth Tobacco Sales: Preemption of local laws related to restricting the retail sale of tobacco products to underage persons. Although a federal law enacted on December 20, 2019, raised the minimum legal sales age for tobacco products from 18 to 21 across the United States, it does not limit states from enforcing their own, additional youth access laws or from setting their own minimum legal sales age higher than age 21.
Vending machines: Preemption of local laws related to the sale of tobacco products through vending machines.
Advertising (generally): Preemption of local laws related to the broad advertising of tobacco products (i.e., promotion, sampling, or display).
Display: Preemption of local laws related to the retail advertising and display of tobacco products in stores.
Promotion: Preemption of local laws related to retail promotions, coupons, and discounts for the sale of tobacco products.
Sampling: Preemption of local laws related to the distribution of tobacco product samples to the public for free or at a small cost.
1. Centers for Disease Control and Prevention. Fact Sheet: Health Effects of Cigarette Smoking. Accessed July 23, 2015.
2. Centers for Disease Control and Prevention. The Health Consequences of Smoking—50 Years of Progress: A Report of the Surgeon General. Atlanta, GA:. US Dept of Health and Human Services; 2014.
3. National Cancer Institute. State and Local Legislative Action to Reduce Tobacco Use. Smoking and Tobacco Control Monograph No. 11. pdf iconexternal iconBethesda, MD: US Dept of Health and Human Services; 2000. Accessed July 23, 2015.
4. Hobart R. Preemption: Taking the Local Out of Tobacco Control. Chicago, IL: American Medical Association; 2003.
5. Nixon M, Mahmoud L, Glantz S. Tobacco industry litigation to deter local public health ordinances: the industry usually loses in court. Tob Control. 2004;13:65–73.
6. Bayer R. Science, politics, and ideology in the campaign against environmental tobacco smoke. Am J Public Health. 2002;92(6): 949–954.
7. US Department of Health and Human Services. Objective TU–20: Eliminate Policies in States, Territories, and DC That Preempt Local Tobacco Control Policies. Accessed December 4, 2020. Available from: https://health.gov/healthypeople/objectives-and-data/browse-objectives/tobacco-use
8. Entertainment Industry Coalition v. Tacoma-Pierce County Health Department and the Tacoma-Pierce County Board of Health, 2005 WL 310431(Wash.).
9. CAL. LAB. CODE § 6404.5 and City of San Jose v. Department of Health Services, 66 Cal. App. 4th 35, 77 Cal. Rptr. 2d 609(1998).
10. S.C. CODE ANN. § 16–17–504 and Foothills Brewing Concern, Inc. v. City of Greenville, 660 S.E. 2d 264 (2008).
11. JTR Colebrook, Inc. v Town of Colebrook, 149 N.H. 767, 829 A.2d 1089 (2003).
12. Centers for Disease Control and Prevention. State preemption of local smokefree laws in government work sites, private work sites, and restaurants – United States, 2005–2009. MMWR Morb Mortal Wkly Rep. 2010;59(04);105–108.
DISCLAIMER: The STATE System contains data synthesized from state-level statutory laws. It does not contain state-level regulations; measures implemented by counties, cities, or other localities; opinions of Attorneys General; or relevant case law decisions for tobacco control topics other than preemption; all of which may vary significantly from the laws reported in the database, fact sheets, and publications.