Who's Responsibility Is Clean Air?

A new report by the State of California evaluates the responsibility for clean air among the state and local air districts.

1 minute read

January 30, 2001, 6:00 AM PST

By California 2000


The responsibility to regulate air quality in the state is divided between the state Air Resources Board (ARB) and 35 local air districts. This report evaluates whether the current allocation of responsibilities between the state and the locals is appropriate. It also reviews the implementation of stationary source pollution programs by the local districts and examines the effectiveness of the state's oversight of these programs. LAO Findings: In general, the current division of responsibility between the state board and the local air districts is appropriate. However, it may be more effective for the state, rather than each individual air district, to adopt rules for particular stationary sources of pollution. The state has an interest in ensuring that locally administered air quality programs are implemented effectively in order to achieve the state's air quality goals. However, ARB's review of local programs--a statutory mandate--is minimal. As a result, problems such as inconsistent and not fully effective local enforcement have developed without ARB taking timely corrective action.

Thanks to California 2000 Project

Thursday, January 25, 2001 in California Legislative Analyst's Office

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Historic homes in St. Augustine, Florida.

Florida Considers Legalizing ADUs

Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.

March 18, 2025 - Newsweek

Aerial view of suburban housing near Las Vegas, Nevada.

HUD Announces Plan to Build Housing on Public Lands

The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.

March 17, 2025 - The Wall Street Journal

Close-up of traffic congestion from behind cars on a freeway in the San Francisco Bay Area.

Conservatives’ Decongestion Pricing Flip-Flop

When it comes to solving traffic problems, the current federal administration is on track for failure, waste, and hypocrisy.

March 17, 2025 - Todd Litman

Close-up on charging port for electric cars.

Electric Surge: EV Chargers Outnumber Gas Nozzles in California

California now has 48% more electric vehicle chargers than gasoline nozzles, reflecting its rapid shift toward clean transportation and aggressive zero-emission goals despite federal pushback.

30 minutes ago - Inside EVs

Oil pumpjack in a field at sunset.

How Orphan Oil Wells Threaten West Texas Communities

Abandoned and orphaned oil wells in West Texas are causing costly environmental hazards like sinkholes and leaks, prompting urgent calls for increased funding and regulation to address a growing statewide and national crisis.

1 hour ago - Oil Price

Glass high-rise reflecting clouds.

Protecting Birds From Window Glass

Glass windows kill billions of birds each year. Simple fixes can help.

3 hours ago - Reasons to Be Cheerful