Montana State Sign Regulations

Our Montana State-Specific Signs Compliance – Resource Bulletin will help you understand a variety of signage rules, regulations and requirements enacted in the state. Topics include:

  • No smoking signs
  • Swimming pool signs
  • Concealed weapon signs
  • Cell phone signs
  • Baby surrender signs

Use the Download button to open this bulletin as a pdf file.

Bulletin Overview

No Smoking Signs

The State of Montana prohibits smoking in all enclosed public places, including restaurants. Exemptions to the state law include designated hotel/motel rooms and Native American religious and cultural activities. The Montana Clean Indoor Air Act became effective on 10/1/2009 and requires the posting of signs enforcing the law at various locations. The law is administered by the Montana Department of Public Health. (MC 50-40-104)

Swimming Pool Signs

The Montana Department of Public Health stipulates the rules governing the use of public swimming pools and spas. The code became effective on 3/31/2010. (MC 37.115.1401)

Concealed Weapon Signs

The State of Montana allows its residents to carry a concealed firearm (CCW) provided they have been issued a permit granted by the sheriff of the county in which they reside. Among the requirements for issuing a permit are; an applicant must be at least 18 years old and has not been convicted of a felony. There are certain places such as schools and trains where CCW is forbidden even with a permit. Montana honors the CCW permits of a number of other states. (MC 45-8-321)

Baby Surrender Signs

Since the first baby surrender (safe-haven) law was enacted in Texas in 1999, all U.S. states, as well as the District of Columbia, have passed safe-haven legislation. The laws allow an unharmed infant to be relinquished to the proper authorities.