(a) Engineering related documents, except quarterly and annual reports, submitted under any provision of this Part or of Parts 361, 362, 363, 365, or Subpart 374-2 of this Title for a permitted facility must be submitted under the stamp and signature of a professional engineer licensed and currently registered to practice in the State of New York. All documents submitted to the department must be submitted in print as well as in an electronic format acceptable to the department.

(b) Any laboratory tests or analyses required under this Part and Parts 361, 362, 363, and 365 of this Title, including those for which the commissioner of the New York State Department of Health issues certificates of approval, must be performed by a laboratory certified to perform those tests or analyses pursuant to the New York State Department of Health Environmental Laboratory Approval Program (ELAP) or Clinical Laboratory Evaluation Program (CLEP), unless otherwise specified in this Part or Parts 361-365 of this Title.