Alabama Exit Sign Requirements
Address: 201 Monroe St., Suite 1790, Montgomery, AL 36130-3352
Phone: 334-241-4166
Website: firemarshal.alabama.gov
Exit Sign Color Requirements
Both allowed (no specific color mandated)
No state code preference; red or green permitted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Alabama. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1902 – Alexander City
- 1919 – Mobile Fire
- 1905 – Birmingham Fire
Alaska Exit Sign Requirements
Address: 5700 E. Tudor Road, Anchorage, AK 99507-1225
Phone: 907-269-5491
Website: dps.alaska.gov/Fire/Home
Exit Sign Color Requirements
Both allowed (red or green on white)
High contrast lettering required.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Alaska. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1906 – Fairbanks Fire
- 1996 – Miller’s Reach
- 2004 – 6.5M acres burned
Arizona Exit Sign Requirements
Address: 1110 W. Washington St., Suite 100, Phoenix, AZ 85007
Phone: 602-771-1400
Website: dffm.az.gov/state-fire-marshal
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Must contrast; red/green allowed.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Arizona. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1908 – Bisbee Fire
- 2002 – Rodeo-Chediski
- 2013 – Yarnell Hill
Arkansas Exit Sign Requirements
Address: One State Police Plaza Drive, Little Rock, AR 72209
Phone: 501-618-8624
Website: dps.arkansas.gov/emergency-management/adem/state-fire-marshals-office/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green per model code.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Arkansas. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1905 – Hot Springs Fire
- 1913 – Hot Springs Fire
California Exit Sign Requirements
Address: 715 P Street, 10th Floor, Sacramento, CA 95814
Phone: 916-568-2990
Website: osfm.fire.ca.gov
Exit Sign Color Requirements
Both allowed (contrast required)
Focus is on contrast over specific color.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in California. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1906 – San Francisco Fire
- 1991 – Oakland Hills Fire
- 2018 – Camp Fire
Colorado Exit Sign Requirements
Address: 690 Kipling Street, Suite 2000, Lakewood, CO 80215
Phone: 303-239-4600
Website: dfpc.colorado.gov
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Contrast required; red/green permitted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Colorado. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1863 – Denver Fire
- 2012 – Waldo Canyon Fire
- 2021 – Marshall Fire
Connecticut Exit Sign Requirements
Address: 450 Columbus Blvd., Suite 1304, Hartford, CT 06103
Phone: 860-713-5750
Website: portal.ct.gov/DAS
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted under adopted codes.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Connecticut. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1944 – Hartford Circus Fire
- 2005 – Stratford Nursing Fire
Delaware Exit Sign Requirements
Address: 1537 Chestnut Grove Road, Dover, DE 19904-1544
Phone: 302-739-4447
Website: statefiremarshal.delaware.gov
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Follows IBC/IFC; red or green acceptable.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Delaware. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1824 – New Castle Fire
- 1980 – Refinery Explosion
- 2001 – Oak Orchard Fire
Florida Exit Sign Requirements
Address: 200 E. Gaines St., Tallahassee, FL 32399
Phone: 850-413-3600
Website: myfloridacfo.com
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Must meet visibility standards; red or green allowed.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Florida. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1998 – Florida Wildfires
- 1949 – Jacksonville Fire
- 1910 – Miami Fire
Georgia Exit Sign Requirements
Address: 2 MLK Jr. Dr. West Tower, Suite 920, Atlanta, GA 30334
Phone: 404-656-2070
Website: oci.georgia.gov
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green lettering allowed under statewide code.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Georgia. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1917 – Atlanta Terminal Fire
- 2008 – Savannah Sugar Explosion
- 1865 – Augusta Fire
Hawaii Exit Sign Requirements
Address: 636 South Street, Honolulu, HI 96813
Phone: 808-723-7161
Website: labor.hawaii.gov/sfc/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
No official state requirement; red or green accepted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Hawaii. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1886 – Chinatown Fire
- 1900 – Sanitation Fire
- 2023 – Lahaina Wildfire
Idaho Exit Sign Requirements
Address: 700 W. State St., 3rd Floor, Boise, ID 83720
Phone: 208-334-4370
Website: doi.idaho.gov/state-fire-marshal/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Standard practice allows red or green.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Idaho. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1910 – Big Blowup Fire
- 1989 – Lowman Fire
- 2018 – Grassy Ridge Fire
Illinois Exit Sign Requirements
Address: 1035 Stevenson Drive, Springfield, IL 62703
Phone: 217-785-0969
Website: www2.illinois.gov/sites/sfm
Exit Sign Color Requirements
Red required (statewide standard)
Illinois requires red lettering on exit signs throughout the state. Chicago enforces stricter construction and performance standards, including red LED illumination, steel housing, and UL 924 compliance.
UL 924 & Tritium Exit Signs
Tritium exit signs are generally permitted in Illinois if they comply with NRC guidelines and UL 924 standards. However, additional local codes may apply.
Note: Tritium exit signs are not allowed in the City of Chicago due to local municipal code restrictions requiring internally illuminated, electric signs.
Notable Historical Fires
- 1871 – Great Chicago Fire
- 1958 – Our Lady of the Angels
- 1910 – Cairo Downtown Fire
Indiana Exit Sign Requirements
Address: 302 W. Washington St., Rm. E208, Indianapolis, IN 46204
Phone: 317-232-2222
Website: www.in.gov/dhs/fire-and-building-safety/state-fire-marshal/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted by adopted codes.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Indiana. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1892 – Evansville Fire
- 1963 – Coliseum Explosion
- 1985 – Athenaeum Fire
Iowa Exit Sign Requirements
Address: 215 E. 7th St., Des Moines, IA 50319
Phone: 515-725-6145
Website: dps.iowa.gov/divisions/state-fire-marshal
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red and green acceptable under state code.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Iowa. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1911 – Spencer Opera House
- 1931 – State Capitol Fire
- 2016 – Lake City Fire
Kansas Exit Sign Requirements
Address: 800 SW Jackson, Suite 104, Topeka, KS 66612
Phone: 785-296-3401
Website: firemarshal.ks.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Follows IBC rules for red or green lettering.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Kansas. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1889 – Great Hays Fire
- 1991 – Andover Firestorm
- 2007 – Greensburg Tornado Fires
Kentucky Exit Sign Requirements
Address: 500 Mero Street, Frankfort, KY 40601
Phone: 502-573-1702
Website: ksfm.ky.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted if contrasting with background.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Kentucky. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1900 – Mayfield Fire
- 1912 – Hartford Fire
- 2011 – West Liberty Fire
Louisiana Exit Sign Requirements
Address: 8181 Independence Blvd., Baton Rouge, LA 70806
Phone: 225-925-4911
Website: sfm.dps.louisiana.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Must be visible; red or green are standard options.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Louisiana. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1972 – Rault Center Fire
- 1996 – Pilottown Fire
- 2007 – Ole Man River Bar Fire
Maine Exit Sign Requirements
Address: 52 State House Station, Augusta, ME 04333
Phone: 207-626-3870
Website: www.maine.gov/dps/fmo/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted; must be legible and contrasting.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Maine. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1947 – “The Year Maine Burned”
- 1911 – Portland Fire
- 2014 – Lewiston Fire
Maryland Exit Sign Requirements
Address: 1201 Reisterstown Road, Pikesville, MD 21208
Phone: 410-653-8980
Website: mdsp.maryland.gov/firemarshal/Pages/StateFireMarshal.aspx
Exit Sign Color Requirements
Green required
State and Baltimore City both mandate green signs; photoluminescent preferred.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Maryland. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1904 – Great Baltimore Fire
- 1995 – Ocean City Boardwalk Fire
- 2022 – Baltimore Rowhouse Fire
Massachusetts Exit Sign Requirements
Address: 1 State Road, Stow, MA 01775
Phone: 978-567-3100
Website: www.mass.gov/orgs/department-of-fire-services
Exit Sign Color Requirements
Both allowed (red recommended)
Red preferred but not mandated.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Massachusetts. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1942 – Cocoanut Grove Fire
- 1872 – Great Boston Fire
- 1982 – Hotel Vendome Fire
Michigan Exit Sign Requirements
Address: 3101 Technology Blvd., Suite H, Lansing, MI 48910
Phone: 517-241-8847
Website: www.michigan.gov/lara/bureau-list/bfs/state-fire-marshal
Exit Sign Color Requirements
Both allowed (green recommended)
Green preferred for consistency.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Michigan. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1871 – Great Michigan Fires
- 1999 – Detroit Apartment Fire
- 2016 – Oakland Ghost Ship Fire (impact)
Minnesota Exit Sign Requirements
Address: 445 Minnesota St., Suite 145, St. Paul, MN 55101
Phone: 651-201-7200
Website: dps.mn.gov/divisions/sfm
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green allowed under adopted codes.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Minnesota. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1894 – Hinckley Fire
- 1918 – Cloquet Fire
- 2021 – Superior National Forest Fire
Mississippi Exit Sign Requirements
Address: 660 North St., Suite 100-A, Jackson, MS 39202
Phone: 601-359-1061
Website: www.mid.ms.gov/sfmo/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted under code.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Mississippi. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1921 – Gulfport Fire
- 2004 – Jackson Apartment Fire
- 2019 – Forest Fires
Missouri Exit Sign Requirements
Address: 205 Jefferson St., 13th Floor, Jefferson City, MO 65101
Phone: 573-751-2930
Website: dfs.dps.mo.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green as long as contrast is met.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Missouri. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1892 – St. Louis Warehouse Fire
- 1949 – State Capitol Fire
- 2015 – Ferguson Church Fire
Montana Exit Sign Requirements
Address: 2225 11th Avenue, Helena, MT 59601
Phone: 406-444-2050
Website: dojmt.gov/enforcement/investigations-bureau/fire-prevention/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Helena prefers orange or red locally.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Montana. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1910 – Big Blowup
- 1949 – Mann Gulch Fire
- 2021 – Richard Spring Fire
Nebraska Exit Sign Requirements
Address: 246 S. 14th St., Lincoln, NE 68508
Phone: 402-471-2027
Website: sfm.nebraska.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Follows general model codes; red/green permitted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Nebraska. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1913 – Easter Tornado + Fires
- 2012 – Long Pine Fire
- 2017 – Custer County Fire
Nevada Exit Sign Requirements
Address: 107 Jacobsen Way, Carson City, NV 89711
Phone: 775-684-7500
Website: fire.nv.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Contrast required; red or green accepted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Nevada. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1875 – Virginia City Fire
- 2011 – Caughlin Ranch Fire
- 2018 – Martin Fire
New Hampshire Exit Sign Requirements
Address: 33 Hazen Drive, Concord, NH 03305
Phone: 603-223-4289
Website: www.firemarshal.dos.nh.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Must be visible and contrasting; red or green permitted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in New Hampshire. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1967 – Laconia Fire
- 2003 – Station Nightclub impact
- 2016 – Derry Arson Fires
New Jersey Exit Sign Requirements
Address: 101 South Broad St., PO Box 809, Trenton, NJ 08625
Phone: 609-633-6106
Website: www.nj.gov/dca/divisions/dfs/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Follows model codes; red or green permitted.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in New Jersey. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1944 – Smithfield Tank Fire
- 2007 – Boardwalk Fire
- 2013 – Seaside Park Fire
New Mexico Exit Sign Requirements
Address: 1120 Paseo De Peralta, PERA Building, Santa Fe, NM 87501
Phone: 505-476-0160
Website: www.nmdhsem.org/state-firemarshal/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green accepted per model code visibility.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in New Mexico. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 2011 – Las Conchas Fire
- 2000 – Cerro Grande Fire
- 2022 – Hermits Peak Fire
New York Exit Sign Requirements
Address: 1220 Washington Ave., Building 7A, Albany, NY 12226
Phone: 518-474-6746
Website: www.dhses.ny.gov/ofpc
Exit Sign Color Requirements
Both allowed statewide; red required in NYC
New York State follows model codes allowing either red or green exit sign lettering. However, New York City mandates red letters at least 8" high, plus pictograms for high-rise buildings.
UL 924 & Tritium Exit Signs
New York State permits tritium exit signs (self-luminous) if they comply with NRC and UL 924 standards. These signs must be properly labeled, installed, and disposed of per federal and local regulations.
Note: Tritium exit signs are strictly not permitted in New York City.
Notable Historical Fires
- 1911 – Triangle Shirtwaist Fire
- 1990 – Happy Land Fire
- 2017 – Cohoes Fire
North Carolina Exit Sign Requirements
Address: 1201 Mail Service Center, Raleigh, NC 27699
Phone: 919-647-0000
Website: www.ncosfm.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted if visible and contrasting.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in North Carolina. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1891 – Asheville Fire
- 1999 – Hamlet Plant Fire
- 2006 – Charlotte Mall Fire
North Dakota Exit Sign Requirements
Address: 600 E. Boulevard Ave., Dept. 401, Bismarck, ND 58505
Phone: 701-328-5555
Website: www.firemarshal.nd.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green allowed if visibility is met.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in North Dakota. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1893 – Fargo Fire
- 1923 – Mandan Elevator Fire
- 2020 – Medora Wildfire
Ohio Exit Sign Requirements
Address: 8895 E. Main St., Reynoldsburg, OH 43068
Phone: 614-752-8200
Website: com.ohio.gov/divisions-and-programs/state-fire-marshal
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted; some cities recommend red.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Ohio. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1949 – Cleveland Clinic Fire
- 1974 – Xenia Tornado + Fires
- 2014 – Toledo Fire (2 firefighter deaths)
Oklahoma Exit Sign Requirements
Address: 2401 NW 23rd St., Suite 4, Oklahoma City, OK 73107
Phone: 405-522-5005
Website: www.ok.gov/fire/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Must contrast; red or green OK under IBC/IFC.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Oklahoma. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1901 – Hobart Fire
- 1995 – Oklahoma City Bombing Fire
- 2022 – Eastland Complex Wildfire
Oregon Exit Sign Requirements
Address: 3565 Trelstad Ave. SE, Salem, OR 97317
Phone: 503-378-3473
Website: www.oregon.gov/osp/programs/sfm/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Portland requires green signs locally.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Oregon. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1933 – Tillamook Burn
- 2020 – Labor Day Fires
- 1948 – Vanport Fire & Flood
Pennsylvania Exit Sign Requirements
Address: 1310 Elmerton Ave., Harrisburg, PA 17110
Phone: 717-651-2200
Website: pa.gov/agencies/osfc
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Pennsylvania's UCC is commonly enforced locally; confirm city or township amendments before choosing red or green.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Pennsylvania when they meet NRC licensing, labeling, and disposal rules and are accepted by the local AHJ. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1908 – Rhoads Opera House Fire
- 1991 – One Meridian Plaza Fire
- 2022 – Fairmount Rowhouse Fire
Rhode Island Exit Sign Requirements
Address: 560 Jefferson Boulevard, Warwick, RI 02886
Phone: 401-889-5555
Website: fire-marshal.ri.gov
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Verify Rhode Island Fire Safety Code requirements, occupancy classification, and any local AHJ direction.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Rhode Island when they meet NRC licensing, labeling, and disposal rules and are accepted by the local AHJ. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 2003 – Station Nightclub Fire
- 1972 – Julio's Restaurant Fire at the future Station site
- 1676 – Providence burned during King Philip's War
South Carolina Exit Sign Requirements
Address: 141 Monticello Trail, Columbia, SC 29203
Phone: 803-896-9800
Website: statefire.llr.sc.gov/osfm
Exit Sign Color Requirements
Both allowed (no specific color mandated)
South Carolina OSFM code enforcement and local officials may apply project-specific requirements.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in South Carolina when they meet NRC licensing, labeling, and disposal rules and are accepted by the local AHJ. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1923 – Cleveland School Fire
- 2007 – Charleston Sofa Super Store Fire
- 1865 – Columbia Fire
South Dakota Exit Sign Requirements
Address: 118 W. Capitol Ave., Pierre, SD 57501
Phone: 605-773-3562
Website: dps.sd.gov/safety-enforcement/state-fire-marshal
Exit Sign Color Requirements
Both allowed (no specific color mandated)
South Dakota projects should be confirmed with the State Fire Marshal and the city, county, or tribal AHJ reviewing the occupancy.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in South Dakota when they meet NRC licensing, labeling, and disposal rules and are accepted by the local AHJ. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1879 – Deadwood Fire
- 1939 – McVey Fire
- 2002 – Grizzly Gulch Fire
Tennessee Exit Sign Requirements
Address: 500 James Robertson Pkwy, Nashville, TN 37243-0565
Phone: 615-741-2241
Website: tn.gov/commerce/fire/codes-enforcement
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Confirm the current Tennessee minimum codes, exempt jurisdiction status, and local amendments before ordering.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Tennessee when they meet NRC licensing, labeling, and disposal rules and are accepted by the local AHJ. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1916 – East Nashville Fire
- 2016 – Great Smoky Mountains Wildfires
- 2025 – Tennessee Spring Wildfires
Texas Exit Sign Requirements
Address: 333 Guadalupe, Austin, TX 78701
Phone: 512-676-6800
Website: www.tdi.texas.gov/fire/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green accepted; Dallas prefers red.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Texas. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1947 – Texas City Disaster
- 2011 – Bastrop Complex Fire
- 2013 – West Fertilizer Explosion
Utah Exit Sign Requirements
Address: 410 W. 9800 S., Sandy, UT 84070
Phone: 801-256-2390
Website: firemarshal.utah.gov/
Exit Sign Color Requirements
Green required
Salt Lake City code mandates green; aligns with state standard.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Utah. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1991 – Provo Tabernacle Fire
- 2018 – Pole Creek Fire
- 2020 – Gun Range Fire
Vermont Exit Sign Requirements
Address: 1311 U.S. Route 302, Suite 600, Barre, VT 05641
Phone: 802-479-7561
Website: firesafety.vermont.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Must contrast; red or green allowed.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Vermont. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1875 – Montpelier Fire
- 1986 – Windsor Fire
- 2012 – Barre Mill Fire
Virginia Exit Sign Requirements
Address: 1005 Technology Park Drive, Glen Allen, VA 23059
Phone: 804-371-0220
Website: www.vafire.com/state-fire-marshals-office/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green accepted under Virginia USBC.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Virginia. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1865 – Richmond Fire (Civil War)
- 1949 – Arlington Radio Tower Fire
- 2021 – Petersburg Warehouse Fire
Washington Exit Sign Requirements
Address: 106 11th Ave. SW, Olympia, WA 98501
Phone: 360-596-3900
Website: www.wsp.wa.gov/fire/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Focus on contrast and visibility per code.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Washington. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1889 – Great Seattle Fire
- 2014 – Carlton Complex Fire
- 2020 – Malden Fire
West Virginia Exit Sign Requirements
Address: 1207 Quarrier St., 2nd Floor, Charleston, WV 25301
Phone: 304-558-2191
Website: firemarshal.wv.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Standard codes accepted: red or green OK.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in West Virginia. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1924 – Logan Fire
- 2007 – Greenbrier Hotel Fire
- 2017 – Charleston Warehouse Fire
Wisconsin Exit Sign Requirements
Address: 17 W. Main St., Madison, WI 53703
Phone: 608-266-1671
Website: www.doj.state.wi.us/dci/arson-bureau
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted if contrast is maintained.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Wisconsin. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1871 – Peshtigo Fire
- 1883 – Marshfield Fire
- 1993 – Milwaukee Rail Yard Fire
Wyoming Exit Sign Requirements
Address: 320 W. 25th St., 4th Floor West, Cheyenne, WY 82002
Phone: 307-777-7288
Website: wsfm.wyo.gov/
Exit Sign Color Requirements
Both allowed (no specific color mandated)
Red or green permitted under building/fire codes.
UL 924 & Tritium Exit Signs
Tritium exit signs are permitted in Wyoming. They must meet NRC disposal regulations and local building codes. Exit signs must also comply with UL 924 standards for emergency visibility and operation.
Notable Historical Fires
- 1949 – Cheyenne Depot Fire
- 2006 – Yellowstone Fires
- 2020 – Mullen Fire
