New York's regulatory landscape for commercial sump pumps and plumbing is characterized by a multi-layered system, with statewide codes forming a baseline and New York City (NYC) enacting more specific and often stricter standards to address its unique urban environment. The 2022 New York City Plumbing Code (NYCPC) and the 2020 Plumbing Code of New York State (NYS PC) are the … [Read more...] about New York State Sump Pump Plumbing Code