The bill proposes amendments to Chapter 42-128.1 of the General Laws, specifically adding a new section titled "Lead Hazard Mitigation in Building Renovations." This new section mandates that any renovation projects in buildings constructed before 1978, whether for housing, offices, or other purposes, must adhere to the existing lead poisoning prevention and hazardous substances right-to-know acts. It introduces several requirements: renovation projects must be registered with the Department of Labor and Training (DLT) before commencement; a certified lead contractor must be engaged for the project; all employees working on the project must have at least 24 hours of lead worker training; and a lead work supervisor must be present on-site for a minimum of 40 hours per week. The DLT is granted authority to enforce lead standards and ensure compliance with the relevant chapters.

Furthermore, the bill clarifies that its provisions do not limit the enforcement powers of the attorney general or any private legal actions authorized by law. The act is set to take effect immediately upon passage. The explanation provided by the Legislative Council outlines the bill's intent to ensure that renovation projects in older buildings comply with lead safety regulations and that proper oversight and training are in place to prevent lead poisoning.