Duct Systems
Baltimore City Code, Building Codes, Part VII, Section 607
in effectSection 607. Duct Systems
{As in IPMC}
Source: City of Baltimore Department of Legislative Reference, City of Baltimore Law Library (codes.baltimorecity.gov; Open Law Library bulk XML)URL: https://codes.baltimorecity.gov/us/md/cities/baltimore/code/building-codes/VII/607Fetched: 10/25/2026