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1 jan 1972 ano - Noise Control Act 1972

Descrição:

Inadequately controlled noise presents a growing danger to the health and welfare of the Nation's population, particularly in urban areas. The major sources of noise include transportation vehicles and equipment, machinery, appliances, and other products in commerce.

Adicionado na linha do tempo:

Data:

1 jan 1972 ano
Agora
~ 53 years ago