Bay Area Air Quality Management District
Timeline
50th Anniversary
1960 1965






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1960 - 1965: The Shaping of an Air Pollution Control Strategy

Regulation 2 limited emissions of sulfur dioxide, particulate matter, and smoke at industrial facilities in the Bay Area.

When a visibly perspiring Richard Nixon lost the first televised presidential debate and the election of 1960 to John F. Kennedy, it ushered in an era of youthful optimism. However, this idealism would be tempered in the early Sixties by turbulent social change and tragic events such as President Kennedy's assassination and U.S. entry into the Vietnam War.

In the Bay Area, the Air District's first pioneering efforts at pollution control met with resistance and controversy, but led to great gains for regional air quality.

The Air District's air monitoring network was established in 1962, with six stations measuring concentrations of pollutants in the air.

The first task for the Air District after limiting open burning was to target the most visible air pollution problem: industrial smokestack emissions. The first industrial emissions regulation, Regulation 2, drafted in the late 1950s and adopted after some opposition in May 1960, set opacity limits on smoke from factories and refineries at 40 percent, and also established emission limits for sulfur compounds. Several years later, in 1965, the Advisory Council also began its pioneering work on what would become Regulation 3, limiting industrial emissions of organic compounds.

The first automotive control in the nation, positive crankcase ventilation, was mandated in 1961 by California's Motor Vehicle Pollution Control Board, the predecessor to the California Air Resources Board. Recognizing the motor vehicle's sizable contribution to air pollution, the Air District required the retrofitting of 1950-60 model cars with crankcase control devices, paving the way for six other California air districts to adopt similar rules.

An early public outreach campaign by the Air District, "Clean Air Week" of 1961, featured a 2-1/2 year old "Miss Clean Air."

The Air District's air monitoring network, the first regional monitoring system in the country, was established in 1962 to measure Bay Area pollution levels and provide staff with useful data for developing strategies to improve air quality.

While air pollution continued to worsen during the 1960s--with the poorest air quality ever recorded occurring in 1969--the automotive and industrial controls adopted in the early 60s set the stage for the great improvements in air quality in decades to come.




 


1960

Regulation 2 is adopted, establishing industrial controls (see entry for 1958).

1961

The first automobile control in the nation, positive crankcase ventilation, is mandated by the Motor Vehicle Pollution Control Board (precursor to the California Air Resources Board).

1962

The Air District's ambient air monitoring network becomes operational, with five stations in the Bay Area.

1963

The Board of Directors votes to retrofit 1950-60 model cars with crankcase control devices. Six other California air districts adopt similar laws.

1964

October becomes the worst month yet for air pollution in the Bay Area, with 19 days over the eye irritation standard (the initial method of measuring air pollution levels).

1965

The Advisory Council starts work on Regulation 3, controlling organic compounds from industrial emissions.

The state legislature adds misdemeanor penalties for Regulation 1 violations.




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