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Delaware Code
Title 16
Part VII
79
Del. Code Ann. tit. 16, ch. 79
Basic Plumbing Principles
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7901
Purpose
7902
Principles applicable throughout State
7903
Plumbing Code; adoption and enforcement
7904
Local regulations
7905
Additional regulations
7906
Rules and regulations for installation of plumbing; registration of plumbers; application for inspection
7907
Inspection and inspectors
7908
Definitions
7909
Safe water supply
7910
Cross connections with unsafe water supplies
7911
Adequate water supply
7912
Size of pipes
7913
Hot water tanks or boilers
7914
Separate sewer connections
7915
Family private water closet in multiple dwellings
7916
Plumbing fixture materials
7917
House drainage system
7918
Drainage pipes
7919
Cleanouts in drainage systems
7920
Fixture traps
7921
Adequate air circulation
7922
Roof terminals, soil or waste stacks
7923
Water or air pressure test
7924
Substances entering house drainage system
7925
Connections with refrigerators
7926
Light and ventilation
7927
Private sewage treatment and disposal system
7928
Back flow of sewage
7929
Storm water
7930
Privy vaults
7931
Private water supply
7932
Sanitary maintenance
7933
Public accommodations
7934
Backflow
7934
Penalties
7935
Penalties