Tenn. Code Ann. § 68-135-109: Reporting of fires, explosions or accidents by dealers.

It is mandatory for every dealer licensed under this part to report to the state fire marshal immediately any fire, explosion, or accident occurring on any premises served by containers and/or cylinders owned or supplied by the dealers, and thereafter, within three (3) days to make a written report of the fire, explosion or accident to the state fire marshal on forms required by the officer.