• § 300j. Assurances of availability of adequate supplies of chemicals necessary for treatment of water

• § 300j-1. Research, technical assistance, information, training of personnel

• § 300j-1a. Innovative water technology grant program

• § 300j-2. Grants for State programs

• § 300j-3. Special project grants and guaranteed loans

• § 300j-3a. Grants to public sector agencies

• § 300j-3b. Contaminant standards or treatment technique guidelines

• § 300j-3c. National assistance program for water infrastructure and watersheds

• § 300j-3d. Water supply cost savings

• § 300j-4. Records and inspections

• § 300j-5. National Drinking Water Advisory Council

• § 300j-6. Federal agencies

• § 300j-7. Judicial review

• § 300j-8. Citizen’s civil action

• § 300j-9. General provisions

• § 300j-10. Appointment of scientific, etc., personnel by Administrator of Environmental Protection Agency for implementation of responsibilities; compensation

• § 300j-11. Indian Tribes

• § 300j-12. State revolving loan funds

• § 300j-13. Source water quality assessment

• § 300j-14. Source water petition program

• § 300j-15. Water conservation plan

• § 300j-16. Assistance to colonias

• § 300j-17. Estrogenic substances screening program

• § 300j-18. Drinking water studies

• § 300j-18a. Annual study on boil water advisories

• § 300j-19. Algal toxin risk assessment and management

• § 300j-19a. Assistance for small and disadvantaged communities

• § 300j-19b. Reducing lead in drinking water

• § 300j-19c. Study on intractable water systems

• § 300j-19d. Review of technologies

• § 300j-19e. Water infrastructure and workforce investment

• § 300j-19f. Operational sustainability of small public water systems

• § 300j-19g. Midsize and Large Drinking Water System Infrastructure Resilience and Sustainability Program

• § 300j-19h. Advanced drinking water technologies