To safeguard people from injury and protect the building or other property from damage caused by surface water and to protect outfalls of drainage systems that may become contaminated from on-site hazardous material storage.
Buildings and sites shall be constructed in a way that protects people and other property from the adverse effects of surface water.
Building or building sites used for the storage or use of hazardous materials shall include provisions to ensure that hazardous materials are not accidentally transported across property lines into drainage outfalls.
Surface water shall be removed in a manner that avoids damage or nuisance to the building or other property.
Surface water or water used for fire fighting and other uses shall be routed so as not to transport hazardous material across property lines or into drainage outfalls.
Surface water drainage systems shall convey surface water runoff to an appropriate outfall.
Drainage systems shall be constructed so as to avoid the likelihood of blockage.
Drainage systems shall be constructed so as to have reasonable access for cleaning.