SAN DIEGO—The San Diego County Board of Supervisors voted 3-2 in favor of developing an ordinance on so-called “ghost guns” countywide, including banning possession or distribution of non-serial-numbered parts used to build them on Oct. 19.
Supervisors also directed Helen Robbins-Meyer, the county’s chief administrative officer, to return within 90 days with a draft ordinance that would also prohibit the 3D printing of unserialized firearms or precursor parts, and establish safe storage requirements for county gun owners.
