a sign saying no to open mufflers or loud exhausts near a house. anti-noise pollution rules and regulations in a gated subdivision

open muffler antinoise pollution rule regulation quiet house sign signage forbid disallowed crossed notice slash warning prohibit zone warn poster message forbidden pictogram negative public prohibition caution community neighborhood roadsign car vehicle exhaust pipe loud environment transportation noisy stop restriction graphic visual mansion subdivision gated village complaint policy mandate ordinance mufflers exhausts house anti-noise rules regulations