ELR Citation: ELR 20649
No(s). C-75-2279-RFP (N.D. Cal. Jul 15, 1976)

The court finds constitutional a Hayward, California, ordinance that prohibited aircraft operations producing more than 75 decibels of noise at the municipal airport between 11:00 p.m. and 7:00 a.m. and refuses to enjoin its enforcement. The ordinance neither invades a field preempted by federal law...