23. Require every gas corporation or electric corporation having equipment containing five hundred parts per million or greater of polychlorinated biphenyls (PCBs), including but not limited to, capacitors and transformers, to submit a report to the commission. The report shall contain (1) a list of such equipment that is in service, each unit's location, size and service age, (2) a list of such equipment that is retired from service after the effective date of this subdivision, the date each unit was retired from service, and the location of the facility where the unit and/or PCBs are processed or stored, (3) the date for shipment of PCBs within or out of New York state, and (4) a description of the New York state portion of the shipping route. The commission shall require the report to be updated and distributed semiannually. In addition, such corporation shall submit to each county and city located in the service territory of the corporation a report containing the information listed above for such equipment and PCBs located in or transported through the county or city receiving the report.
For the purposes of this subdivision, capacitors, transformers, and equipment designed to use the PCB-free mineral oil dielectric fluids shall be presumed to contain concentrations below five hundred parts per million of PCBs, unless the unit has been serviced with fluid which contains five hundred parts per million or greater of PCBs, or there is any other reason to believe that the unit contains or was ever mixed with fluid with a concentration level of five hundred parts per million or greater or unless testing has specifically shown otherwise.