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.
About Lead-Based Paint. Lead is a highly toxic metal that may cause a range of health problems, especially in young children. When lead is absorbed into the body, it can cause damage to the brain and other vital organs, like the kidneys, nerves and blood. Lead may also cause behavioral problems, learning disabilities, seizures and in extreme cases, death.