40 CFR Part 142
PART 142—NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION
- PART 142—NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION
- Chapter I—Environmental Protection Agency › Subchapter D—Water Programs
- Subpart A—General Provisions
- § 142.1 Applicability.
- § 142.2 Definitions.
- § 142.3 Scope.
- § 142.4 State and local authority.
- Subpart B—Primary Enforcement Responsibility
- § 142.10 Requirements for a determination of primary enforcement responsibility.
- § 142.11 Initial determination of primary enforcement responsibility.
- § 142.12 Revision of State programs.
- § 142.13 Public hearing.
- § 142.14 Records kept by States.
- § 142.15 Reports by States.
- § 142.16 Special primacy requirements.
- § 142.17 Review of State programs and procedures for withdrawal of approved primacy programs.
- § 142.18 EPA review of State monitoring determinations.
- § 142.19 EPA review of State implementation of national primary drinking water regulations for lead and copper.
- Subpart C—Review of State-Issued Variances and Exemptions
- § 142.20 State-issued variances and exemptions under Section 1415(a) and Section 1416 of the Act.
- § 142.21 State consideration of a variance or exemption request.
- § 142.22 Review of State variances, exemptions and schedules.
- § 142.23 Notice to State.
- § 142.24 Administrator's rescission.
- Subpart D—Federal Enforcement
- § 142.30 Failure by State to assure enforcement.
- § 142.31 [Reserved]
- § 142.32 Petition for public hearing.
- § 142.33 Public hearing.
- § 142.34 Entry and inspection of public water systems.
- Subpart E—Variances Issued by the Administrator Under Section 1415(a) of the Act
- § 142.40 Requirements for a variance.
- § 142.41 Variance request.
- § 142.42 Consideration of a variance request.
- § 142.43 Disposition of a variance request.
- § 142.44 Public hearings on variances and schedules.
- § 142.45 Action after hearing.
- § 142.46 Alternative treatment techniques.
- Subpart F—Exemptions Issued by the Administrator
- § 142.50 Requirements for an exemption.
- § 142.51 Exemption request.
- § 142.52 Consideration of an exemption request.
- § 142.53 Disposition of an exemption request.
- § 142.54 Public hearings on exemption schedules.
- § 142.55 Final schedule.
- § 142.56 Extension of date for compliance.
- § 142.57 Bottled water, point-of-use, and point-of-entry devices.
- Subpart G—Identification of Best Technology, Treatment Techniques or Other Means Generally Available
- § 142.60 Variances from the maximum contaminant level for total trihalomethanes.
- § 142.61 Variances from the maximum contaminant level for fluoride.
- § 142.62 Variances and exemptions from the maximum contaminant levels for organic and inorganic chemicals.
- § 142.63 Variances and exemptions from the maximum contaminant level for total coliforms.
- § 142.64 Variances and exemptions from the requirements of part 141, subpart H—Filtration and Disinfection.
- § 142.65 Variances and exemptions from the maximum contaminant levels for radionuclides.
- Subpart H—Indian Tribes
- § 142.72 Requirements for Tribal eligibility.
- § 142.76 Request by an Indian Tribe for a determination of eligibility.
- § 142.78 Procedure for processing an Indian Tribe's application.
- Subpart I—Administrator's Review of State Decisions that Implement Criteria Under Which Filtration Is Required
- § 142.80 Review procedures.
- § 142.81 Notice to the State.
- Subpart J [Reserved]
- Subpart K—Variances for Small System
- General Provisions
- § 142.301 What is a small system variance?
- § 142.302 Who can issue a small system variance?
- § 142.303 Which size public water systems can receive a small system variance?
- § 142.304 For which of the regulatory requirements is a small system variance available?
- § 142.305 When can a small system variance be granted by a State?
- Review of Small System Variance Application
- § 142.306 What are the responsibilities of the public water system, State and the Administrator in ensuring that sufficient information is available and for evaluation of a small system variance application?
- § 142.307 What terms and conditions must be included in a small system variance?
- Public Participation
- § 142.308 What public notice is required before a State or the Administrator proposes to issue a small system variance?
- § 142.309 What are the public meeting requirements associated with the proposal of a small system variance?
- § 142.310 How can a person served by the public water system obtain EPA review of a State proposed small system variance?
- EPA Review And Approval of Small System Variances
- § 142.311 What procedures allow the Administrator to object to a proposed small system variance or overturn a granted small system variance for a public water system serving 3,300 or fewer persons?
- § 142.312 What EPA action is necessary when a State proposes to grant a small system variance to a public water system serving a population of more than 3,300 and fewer than 10,000 persons?
- § 142.313 How will the Administrator review a State's program under this subpart?
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