| Historic Preservation Commission | By statute, the Historic Preservation Commission (HPC) has as its basic purpose the preservation of sites, structures, and districts of historical, cultural, archaeological, architectural significance together with their appurtenances and environmental settings. It is charged with implementing Cambridge's Historic Overlay Zoning (adopted as Ordinance 814 and amended to the Zoning Code in 2003 per Article IX, Part VI, Section 185-196). |