GPAC advances draft noise element with directions for labeling, tables and construction language

The General Plan Advisory Committee on Wednesday reviewed a subcommittee draft refresh of the city’s noise element and voted to forward the document to the steering committee, while asking staff and the subcommittee to clarify figure labels, restore or relocate CNEL tables to the municipal code, and soften construction best-practice language from mandatory requirements to encouragement.

The committee’s subcommittee chair, Jim Mosier, told members the draft is intended as a refresh of a noise element last amended in 2023 and that the subcommittee had met repeatedly to produce the current third draft. "This is not the city's first noise element. It actually will be the fourth," Mosier said, summarizing the element’s history and the subcommittee’s rationale for keeping policy numbering consistent with earlier documents.

Why it matters: The noise element directs how the city evaluates compatibility of land uses and responds to transportation and stationary noise sources, including contour maps for traffic and airport noise, construction standards, and measures for emerging aerial technologies such as drones and air taxis. Committee members argued that unclear figure labels and a confusing set…