Muscle damage can be in the form of tearing (part or all) of the muscle fibers and the tendons attached to the muscle. The tearing of the muscle can also damage small blood vessels, causing local bleeding, or bruising, and pain caused by irritation of the nerve endings in the area.
This handbook summarizes requirements of EPAâs Lead-Based Paint Renovation, Repair and Painting. Program Rule, aimed at protecting against lead-based paint hazards associated with renovation, repair and. painting activities. The rule requires workers to be trained to use lead-safe work practices and requires renoÂ­. vation irms to be EPA-certiied; these requirements will become effective April 22, 2010.
Lead. 1  Lead Poisoning is Preventable If your home was built before 1978, old lead paint on your walls, doors, windows, and sills may be dangerous. Learn more. 2  EPA has two programs for certifying contractors and accrediting training providers Renovation, Repair and Painting Program.