Is the company required to submit another request to the Chief Boiler Inspector after the variance expires? Customer Success Team September 13, 2021 20:08 Updated Follow No Tennessee Department of Labor/Workplace Regulations and Compliance/Boilers Related articles What happens after the variance expires? How do I know if my underground mine is eligible for rescue services Can I track the progress of my ticket request? General Contacts and Phone Numbers How can I get copies of my past work information?