• § 7401. Congressional findings and declaration of purpose

• § 7402. Cooperative activities

• § 7403. Research, investigation, training, and other activities

• § 7404. Research relating to fuels and vehicles

• § 7405. Grants for support of air pollution planning and control programs

• § 7406. Interstate air quality agencies; program cost limitations

• § 7407. Air quality control regions

• § 7408. Air quality criteria and control techniques

• § 7409. National primary and secondary ambient air quality standards

• § 7410. State implementation plans for national primary and secondary ambient air quality standards

• § 7411. Standards of performance for new stationary sources

• § 7412. Hazardous air pollutants

• § 7413. Federal enforcement

• § 7414. Recordkeeping, inspections, monitoring, and entry

• § 7415. International air pollution

• § 7416. Retention of State authority

• § 7417. Advisory committees

• § 7418. Control of pollution from Federal facilities

• § 7419. Primary nonferrous smelter orders

• § 7420. Noncompliance penalty

• § 7421. Consultation

• § 7422. Listing of certain unregulated pollutants

• § 7423. Stack heights

• § 7424. Assurance of adequacy of State plans

• § 7425. Measures to prevent economic disruption or unemployment

• § 7426. Interstate pollution abatement

• § 7427. Public notification

• § 7428. State boards

• § 7429. Solid waste combustion

• § 7430. Emission factors

• § 7431. Land use authority

• § 7432. Clean heavy-duty vehicles

• § 7433. Grants to reduce air pollution at ports

• § 7434. Greenhouse gas reduction fund

• § 7435. Low emissions electricity program

• § 7436. Methane emissions and waste reduction incentive program for petroleum and natural gas systems

• § 7437. Greenhouse gas air pollution plans and implementation grants

• § 7438. Environmental and climate justice block grants