Subpart I. Subpart I—Control of Lead and Copper

• § 141.80 - General requirements and action level.
• § 141.81 - Applicability of corrosion control treatment steps to small, medium, and large water systems.
• § 141.82 - Description of corrosion control treatment requirements.
• § 141.83 - Source water treatment requirements.
• § 141.84 - Service line inventory and replacement requirements.
• § 141.85 - Public education and supplemental monitoring and mitigation requirements.
• § 141.86 - Monitoring requirements for lead and copper in tap water.
• § 141.87 - Monitoring requirements for water quality parameters.
• § 141.88 - Monitoring requirements for lead and copper in source water.
• § 141.89 - Analytical methods.
• § 141.90 - Reporting requirements.
• § 141.91 - Recordkeeping requirements.
• § 141.92 - Monitoring for lead in schools and child care facilities.
• § 141.93 - Small water system compliance flexibility.