As used in this article, the following terms shall have the meanings indicated:
All costs associated with a discharge within or into the boundaries of the Borough of Somerdale, which shall include labor and material for the removal of hazardous substances or taking of reasonable measures to prevent or mitigate, damages to the public health, safety or welfare of the residents of the Borough of Somerdale, including the lands, private and public, therein.
Any intentional or unintentional action or omission resulting in the release, spill, leak, emission, dumping or disposal of hazardous substances into the waters, air or lands within the Borough of Somerdale, or outside the Borough when damage may result to the waters, air or lands inside the Borough.
All elements and compounds, including petroleum products as set forth within N.J.S.A. 58:10-23.11b, as amended, except that sewage and sewage sludge shall be considered "hazardous substances" for the purpose of this article.
Any individual, public or private corporation, company, association, society, firm, partnership or joint-stock company.