Section 23Sec./Art. 23

Requirement of Record-keeping, Authority for Entry to Premises and Access to Documents. - The Department or its duly authorized representative shall, after proper consultation and notice, require any person who owns or operates any pollution source or who is subject to. any requirement of this Act to submit reports and other written information as may be required by the department.

Any record, report or information obtained under this section shall be made available to the public, except upon a satisfactory showing to the Department by the, entity concerned that the record, report, or information or parts thereof, if made public, would divulge secret methods or processes entitled to protection as intellectual property. Such record, report or information shall likewise be incorporated in the Department's industrial rating system. Pursuant to this Act, the Department, through it's authorized representatives, shall have the right to: (a) enter any premises or to have access to documents and relevant materials as referred to in the herein preceding paragraph; (b) inspect any pollution or waste source, control device, monitoring equipment or method required; and (c) test any discharge.

In cases of fish kill incidence, the Bureau of Fisheries of the DA, in the course of its investigation, may enter the premises of an establishment reported to have caused said incident.