... thirty parts; malaria, ten parts; gas leaks, twenty parts; dewdrops gathered in a brick-yard at sunrise, twenty-five parts; odor of honeysuckle, fifteen parts Mix The mixture will give you a approximate ... 9:39 PM Air Pollution Control Act Amendments of 1960, Public Law 8 6-4 93, June 6, 1960 and Amendments of 1962, Public Law 8 7-7 61, October 9, 1962 • Directed the Surgeon General to conduct a thorough ... situation The Air Quality Act of 1967, Public Law 9 0-1 48, November 21, 1967 • Designated air quality control regions (AQCRs) within the USA, either inter- or intrastate • Required issuance of air quality...