An Act to reform the toxic use reduction act

This bill amends Massachusetts' Toxic Use Reduction Act to update how large chemical users must create and submit their reduction plans. It changes the schedule for developing these plans to occur no more often than once every six years, while also adjusting the timeline for submitting plan summaries and extending the validity of professional certifications to six years. Additionally, the legislation reduces the required continuing education hours for certified individuals and creates an exemption for toxic substances used under mandatory federal requirements.