Lead-Containing Materials Guidelines

11 Lead-Containing Materials C. Project Planning As part of any renovation project, paint, and other lead suspect materials must be analyzed in all sites to be disturbed. Spot and/or full abatement of leaded surfaces may be required before renovation or demolition can take place. EH&S must be contacted to conduct sampling prior to any activity that involves significant disturbance of materials potentially containing lead. For jobs involving the welding or cutting of painted surfaces or extensive removal of lead-containing plumbing, more specific personal protective equipment as well as ventilation may be required. Personal Protective Equipment (PPE) Personal protective equipment (PPE) is required when disturbing lead-containing materials. This equipment includes but is not limited to • disposable work gloves, • coveralls (Tyvek or similar) with foot covering, • safety glasses, goggles, or face shields, and • properly fitted half-face respirators with HEPA filters. Once removed, any disposable materials must be gathered and disposed of as lead waste. Specific waste requirements are outlined in section “Waste Disposal.” Work procedures not previously monitored will require personal air sampling to determine airborne lead levels and the adequacy of respiratory protection. Air samples will be collected by EH&S, then forwarded to an accredited laboratory for analysis. Employees must be trained in the use, fitting and limitations of their PPE as per OSHA’s Personal Protective Equipment Standard (29CRF 1910.132-138) . Respirator The OSHA Respiratory Protection Standard (29 CFR 1910.134) requiresmedical evaluation, fit testing, and training for individuals who intend to wear respiratory protection. Iowa State University employees who are required to wear respiratory protection according to their job description or research protocol must participate in the ISU Respiratory Protection Program . Respirator certification consists of three steps: 1. Medical Evaluation • Review workplace hazards with your supervisor and complete Contact EH&S at (515) 294-5359