Frequent Questions
- Asbestos
- Biotechnology
- Chemical Information Collection and Data
- Formaldehyde
- Import-Export
- Lead
- General Information About Lead
- General Information About the RRP Rule
- EPA/HUD Real Estate Notification & Disclosure Rule
- Testing for Lead
- Lead in Products
- Lead in Drinking Water
- Lead at Superfund Sites
- Renovation, Repair, and Painting Rule
- Authorized State and Tribal Programs
- Enforcement and Inspections
- Firm Certification
- Information for Do-It-Yourselfers
- Lead-Safe Certified Firm Logo
- Pre-Renovation Education
- Recordkeeping and Reporting Requirements
- Renovations covered by the RRP Rule
- Renovator Certification and Training
- Training Provider Accreditation
- Work Practice Standards
- Fees for Lead Abatement and RRP Programs
- Lead Abatement, Risk Assessment and Inspection
- Mercury
- Nanotechnology
- New Chemicals Program
- PBTs - persistent bioaccumulative toxic
- PCBs - polychlorinated biphenyls
- PFOA - perfluorooctanoic acid
- Section 8e
- Vermiculite
Parts II and III Estimating Workers Exposed
- What to Consider when Estimating
- What does “reasonably likely to be exposed” to a chemical substance mean?
- Should administrative staff be included in the estimate for number of workers?
- More...
- Estimating Workers in Part II and Part III
- A company imports reportable chemical substances that are not actually received at the reporting site. How does this company fill in Part II Block 2.B.10 for the range of workers likely to be exposed to the chemical substance?
- How does a company make judgments about the number of workers at processing and use sites that it does not control?
- More...