| Term 
 
        | No (___), (___), (___), or(___) liquids shall be deposited into the drainage system. |  | Definition 
 
        | Dangerous, flammable, poisonous, explosive |  | 
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        | Term 
 
        | Pipes shall be protected from breakage when... |  | Definition 
 
        | passing under or through walls, |  | 
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        | Term 
 
        | Trenches installed parallel to footings shall not extend below.... |  | Definition 
 
        | the 45-degree bearing plane of the wall or footing. |  | 
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        | Term 
 
        | Copper must be supported horizontally _ feet or closer on ____ pipe and __ feet on ___ inches or larger. |  | Definition 
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        | Term 
 
        | Drainage pipes shall be tested with a __ foot head of water or ___ at _ psi. |  | Definition 
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