Attendance of witnesses; production of tariffs, accounts and documents

12. a. The Department of Environmental Protection may compel the attendance of witnesses and the production of tariffs, contracts, papers, books, accounts and all the documents necessary to enable the department to administer its duties as prescribed by law and the provisions of P.L.1970, c.40 (C.48:13A-1 et seq.). b. The department may compel any person engaged in the business of solid waste disposal or otherwise providing solid waste disposal services in this State to furnish and file with the department any annual reports, federal or State tax returns, contracts, papers, books, accounts, customer lists, financial or operational information, or contracts, books, accounts and records of affiliated business concerns, including any affiliated or parent corporation or organization, or any wholly or partially owned subsidiary thereof, directly or indirectly involved therewith, or having a direct or indirect financial interest in the solid waste disposal services provided by that person, and all financial transactions between these parties related to the solid waste disposal services provided by that person, or other documents as may be necessary to enable the department to administer its duties as prescribed by law and the provisions of P.L.1970, c.40 (C.48:13A-1 et seq.). c. Should any person engaged in the business of solid waste disposal or otherwise providing solid waste disposal services fail or refuse to comply with any provision of this section, or any applicable provision of Title 48 of the Revised Statutes, the department may revoke or suspend the certificate of public convenience and necessity issued to that person. d. The provisions of this section shall apply to a privately-owned sanitary landfill facility as defined in section 3 of P.L.2003, c.169 (C.48:13A-7.26) only if the owner or operator of the affected facility raises a revenue requirement defense in a contested case proceeding initiated by the department pursuant to section 8 of P.L.2003, c.169 (C.48:13A-7.31).