The bill amends Chapter 148 of the General Laws to implement recommendations from the Walsh-Kennedy Commission Report, focusing on enhancing safety regulations for cutting, welding, and hot works processes. It introduces two new sections, 10I and 10J, which mandate that all certifications and training programs for these processes be conducted through state fire marshal-approved programs. These programs must include an accessible electronic database for checking worker status, multi-lingual training options, identity integrity safeguards, initial in-person training, and annual continued education. Additionally, the Department of Fire Services is tasked with establishing a public notification system for non-compliance with relevant regulations, which may involve quarterly publications and automated alerts to property owners and insurance companies.

The bill also revises penalties for violations related to cutting, welding, and hot works processes by replacing section 34 and section 34B. It establishes a tiered fine structure for violations, with first offenses subject to fines up to $1,000, second offenses up to $2,000 or imprisonment, and third or subsequent offenses facing fines based on project value or up to $10,000. Furthermore, it defines terms such as "criminal negligence" and "serious bodily injury," and imposes severe penalties for wanton or reckless violations of the state building or fire codes that result in serious bodily injury or death, including fines up to $500,000 and lengthy imprisonment.