1. Public Law 93-523. Safe Drinking Water Act. 1974
2. National Secondary Drinking Water Regulations. Proposed Rule.;Fed. Reg.,1977
3. National Secondary Drinking Water Regulations. Final Rule.;Fed. Reg.,1979
4. Fluoride. Final Rule.;Fed. Reg.,1986
5. Public Law 99-339. Safe Drinking Water Act Amendments of 1986 1986