The TSA has extended the federal mask mandate to January 18, 2022. This mandate applies to all transportation networks in the United States, including Mountain Line. Therefore, in order to remain in compliance, Mountain Line will continue to require face masks be properly worn by all riders ages 2+ while on board all vehicles and in all transfer centers.
To apply for a medical exemption, please email info@mountainline.com or call 406-721-3333.
