Md. Code Regs. 09.20.01 – State Plumbing Code | Midpage

Collections
Code of Maryland Regulations

Chapter 01

Md. Code Regs. 09.20.01

State Plumbing Code

Effective Nov 24, 2025

.01Incorporation by Reference..02Modifications to the International Plumbing Code. — Repealed..03Modifications to the International Residential Code. — Repealed..04Modifications to the National Fuel Gas Code, ANSI Z223.1, NFPA 54. — Repealed..05Limit on Lead Content.