The Radiation Equipment Permit expires after 2 years. About 3 months before your permit expires, the City will send you a permit renewal notice.
Beginning July 1, 2017, dentist and podiatry offices must submit proof of an inspection within the previous 5 years with their renewal documents. Proof is the inspection form given to the facility when an inspection is completed. The form identification number is either RC-43 or RC-45.
You can renew in person at the Department of Consumer Affairs (DCA) Licensing Center in Manhattan or at the NYC Small Business Support Center in Queens.
Dentists and Podiatrists will need to upload an electronic copy of proof of inspection to renew online.