10-227-2-0534 is part of the Concord Standardized Building Code, which is the set of rules, regulations, and guidelines which govern the standards for building construction and maintenance in the city of Concord, Massachusetts. It specifies the requirements for fire protection, plumbing and mechanical systems, energy efficiency, building security, accessibility and storage, and other systems and safety-related topics. It also includes a description of the specific types of materials and their approved uses within the city.