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Proposed Changes by Subject—National Plumbing Code 2020

National Plumbing Code 2020 (Proposed changes to 7 provisions)

Defined Terms

(Proposed changes to 4 provisions)

Div.A 1.2.2.2. Used Materials and Equipment

Div.A 1.4.1.2. Defined Terms

Div.A 3.2.1.1. Functional Statements

Other

(Proposed changes to 1 provision)

Div.B 2.2.10.6. Valves, and Supply and Waste Fittings

Piping

(Proposed changes to 1 provision)

Div.B 2.2.1.3. Identification

Potable Water Systems

(Proposed changes to 1 provision)

Div.B 2.6.2. Protection from Contamination

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