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Keywords

statutecomplianceclean air act
statute

Related Cases

City of Seabrook, Tex. v. U.S. E.P.A., 659 F.2d 1349, 16 ERC 1657, 11 Envtl. L. Rep. 21,058

Facts

The City of Seabrook and four residents filed petitions against the EPA's approval of Texas' state implementation plan revisions aimed at complying with the Clean Air Act Amendments of 1977. Texas was required to submit a revised plan for nonattainment areas, and although the state fell behind the statutory schedule, it eventually submitted its revisions. The EPA's conditional approval of these revisions was based on the premise that they were in substantial compliance with the requirements of the Act, despite some deficiencies.

Texas was required to submit a Part D SIP revision for several 'nonattainment areas.' In addition, Texas asked for an extension for attainment of the photochemical oxidants (ozone) standard for Harris County; therefore, it was required to include in its plan for Harris County the additional provisions listed in s 172(a)(2) and (b)(11).

Issue

Did the EPA act arbitrarily or capriciously in approving and conditionally approving Texas' state implementation plan revisions under the Clean Air Act Amendments of 1977?

Did the EPA act arbitrarily or capriciously in determining that Texas' plan complied with the Act?

Rule

The court applied the standard of review for agency actions, which requires that the agency's decisions not be arbitrary or capricious and that reasonable interpretations of statutes by agencies are to be upheld unless plainly unreasonable.

As the District of Columbia Circuit recently reiterated: Where different interpretations of the statute are plausible, so long as EPA's construction of the statute is reasonable we may not substitute our own interpretation for the Agency's.

Analysis

The court found that the EPA's interpretation of the Clean Air Act, allowing for conditional approval of state implementation plans, was reasonable. The court noted that the EPA's conditional approval policy was consistent with the Act's goals, as it allowed states to make necessary revisions while still working towards compliance with air quality standards. The court emphasized that the EPA's actions were within its discretion and did not violate statutory deadlines.

In sum, we think that the EPA reasonably concluded that conditional approval was consistent with the Act. The 'heart' of the 1977 Amendments is that the SIP revisions 'shall provide for attainment of each … national ambient air quality standard in each (nonattainment) area as expeditiously as practicable, but, in the case of national primary ambient air quality standards, not later than December 31, 1982.'

Conclusion

The court concluded that the EPA's conditional approval of Texas' state implementation plan revisions was a reasonable interpretation of the Clean Air Act, and therefore, the petitions were denied.

Accordingly, we hold that the EPA's conditional approval policy was a reasonable interpretation of the statute.

Who won?

The Environmental Protection Agency prevailed in the case because the court upheld its conditional approval policy as a reasonable interpretation of the Clean Air Act.

The EPA contends that s 110(c)(1)(C) supports its conditional approval policy.

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