Renewal class for Site Safety Training (SST) card, valid every 5 years. Attend 8 hours of refresher training before expiration to renew; otherwise, complete 18 hours including a 10-hour course. Training must be within 1 year of renewal application. Virtual on Zoom over 2 days, 5:00 PM – 9:30 PM. Requires OSHA 30 card, Supported Scaffold User card, photo ID, device with camera/audio/internet. Strict online class policies including full attendance, no multitasking, visible on camera, plugged-in device. NYST is NYC DOB approved provider.