Title 40

PART 141 SUBPART V

Subpart V - Stage 2 Disinfection Byproducts Requirements Source:71 FR 488, Jan. 4, 2006, unless otherwise noted.

• 42 U.S.C. 300f, 300g-1, 300g-2, 300g-3, 300g-4, 300g-5, 300g-6, 300j-4, 300j-9, and 300j-11.
• Source: 40 FR 59570, Dec. 24, 1975, unless otherwise noted.

40:25.0.1.1.3.21.24.1	SECTION 141.620	141.620 General requirements.
40:25.0.1.1.3.21.24.2	SECTION 141.621	141.621 Routine monitoring.
40:25.0.1.1.3.21.24.3	SECTION 141.622	141.622 Subpart V monitoring plan.
40:25.0.1.1.3.21.24.4	SECTION 141.623	141.623 Reduced monitoring.
40:25.0.1.1.3.21.24.5	SECTION 141.624	141.624 Additional requirements for consecutive systems.
40:25.0.1.1.3.21.24.6	SECTION 141.625	141.625 Conditions requiring increased monitoring.
40:25.0.1.1.3.21.24.7	SECTION 141.626	141.626 Operational evaluation levels.
40:25.0.1.1.3.21.24.8	SECTION 141.627	141.627 Requirements for remaining on reduced TTHM and HAA5 monitoring based on subpart L results.
40:25.0.1.1.3.21.24.9	SECTION 141.628	141.628 Requirements for remaining on increased TTHM and HAA5 monitoring based on subpart L results.
40:25.0.1.1.3.21.24.10	SECTION 141.629	141.629 Reporting and recordkeeping requirements.

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