A. In accordance with the Pennsylvania Floodplain Management Act,
37
and the regulations adopted by the Pennsylvania Department of Community and Economic Development as required by the Act, any new or substantially improved structure which: will be used for the production or storage of any of the following dangerous materials or substances; or, will be used for any activity requiring the maintenance of a supply of more than 550 gallons, or other comparable volume, of any of the following dangerous materials or substances on the premises; or, will involve the production, storage, or use of any amount of radioactive substances; shall be prohibited within the Floodplain Overlay Zone.
B. The following list of materials and substances are considered dangerous to human and/or aquatic life:
(1) Acetone.
(2) Ammonia.
(3) Benzene.
(4) Calcium carbide.
(5) Carbon disulfide.
(6) Celluloid.
(7) Chlorine.
(8) Hydrochloric acid.
(9) Hydrocyanic acid.
(10) Magnesium.
(11) Nitric acid and oxides of nitrogen.
(12) Petroleum products (gasoline, fuel oil, etc.).
(13) Phosphorus.
(14) Potassium.
(15) Sodium.
(16) Sulphur and sulphur products.
(17) Pesticides (including insecticides, fungicides, and rodenticides).
(18) Radioactive substances, insofar as such substances are not otherwise regulated.
37. Editor's Note: See 32 P.S. § 679.101 et seq.