Code of Massachusetts Regulations
780 CMR - STATE BOARD OF BUILDING REGULATIONS AND STANDARDS
Chapter 32 - Encroachments into the Public Right-of-Way
Section 3202 - ENCROACHMENTS
Subsection 3202.1 - Encroachments below grade
Current through Register 1531, September 27, 2024
Encroachments below grade shall comply with Sections 3202.1.1 through 3202.1.3.
3202.1.1 Structural support. A part of a building erected below grade that is necessary for structural support of the building or structure shall not project beyond the lot lines, except that the footings of street walls or their supports which are located at least 8 feet (2438 mm) below grade shall not project more than 12 inches (305 mm) beyond the street lot line.
3202.1.2 Vaults and other enclosed spaces. The construction and utilization of vaults and other enclosed spaces below grade shall be subject to the terms and conditions of the applicable governing authority.
3202.1.3 Areaways. Areaways shall be protected by grates, guards or other approved means.