Regulatory Lawsuits

The following are cases in which the U.S. Chamber of Commerce, represented by the U.S. Chamber Litigation Center, is participating as a party—a plaintiff, petitioner, or an intervenor.

Results are sorted by the date of most recent activity.

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Chamber of Commerce, et al. v. City of Seattle, et al.

U.S. District Court for the Western District of Washington
Decided
August 9, 2016

U.S. Chamber’s lawsuit dismissed in challenge to Seattle’s drivers’ union ordinance

Chamber of Commerce, et al. v. City of Seattle, et al.

U.S. District Court for the Western District of Washington
Decided
August 9, 2016

U.S. Chamber’s lawsuit dismissed in challenge to Seattle’s drivers’ union ordinance

American Forest & Paper Association, et al. v. EPA (CISWI)

U.S. Court of Appeals for the District of Columbia Circuit
Decided
July 29, 2016

U.S. Chamber files 3 times to defend improvements to CISWI boiler regulations; D.C. Circuit issues mixed decision

Chamber of Commerce, et al. v. EPA (WOTUS Rule - CA6)

U.S. Court of Appeals for the Sixth Circuit
Decided
April 21, 2016

Sixth Circuit denies petition for rehearing en banc in challenge to WOTUS rule

Chamber of Commerce, et al. v. EPA (WOTUS Rule - CA6)

U.S. Court of Appeals for the Sixth Circuit
Decided
April 21, 2016

Sixth Circuit denies petition for rehearing en banc in challenge to WOTUS rule

Chamber of Commerce, et al. v. EPA (WOTUS Rule - CA6)

U.S. Court of Appeals for the Sixth Circuit
Decided
April 21, 2016

Sixth Circuit denies petition for rehearing en banc in challenge to WOTUS rule

Chamber of Commerce, et al. v. EPA (WOTUS Rule - CA6)

U.S. Court of Appeals for the Sixth Circuit
Decided
April 21, 2016

Sixth Circuit denies petition for rehearing en banc in challenge to WOTUS rule

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez, et al.

U.S. District Court for the Northern District of Florida
Resolved without decision
April 20, 2016

Challenge to DOL’s 2012 H-2B program rule dismissed as moot

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez, et al.

U.S. District Court for the Northern District of Florida
Resolved without decision
April 20, 2016

Challenge to DOL’s 2012 H-2B program rule dismissed as moot

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez, et al.

U.S. District Court for the Northern District of Florida
Resolved without decision
April 20, 2016

Challenge to DOL’s 2012 H-2B program rule dismissed as moot

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez, et al.

U.S. District Court for the Northern District of Florida
Resolved without decision
April 20, 2016

Challenge to DOL’s 2012 H-2B program rule dismissed as moot

Chamber of Commerce, et al. v. EPA (ESPS Rule - Application for Stay)

U.S. Supreme Court
Decided
February 9, 2016

U.S. Supreme Court grants stay of EPA’s unprecedented attempt to restructure nation’s electricity system

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez et al.

U.S. Court of Appeals for the Eleventh Circuit
Decided
February 1, 2016

Eleventh Circuit vacates decision invalidating H-2B visa regulations on mootness grounds

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez et al.

U.S. Court of Appeals for the Eleventh Circuit
Decided
February 1, 2016

Eleventh Circuit vacates decision invalidating H-2B visa regulations on mootness grounds

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez et al.

U.S. Court of Appeals for the Eleventh Circuit
Decided
February 1, 2016

Eleventh Circuit vacates decision invalidating H-2B visa regulations on mootness grounds

Bayou Lawn & Landscape Services, and Chamber of Commerce, et al. v. Perez et al.

U.S. Court of Appeals for the Eleventh Circuit
Decided
February 1, 2016

Eleventh Circuit vacates decision invalidating H-2B visa regulations on mootness grounds

Chamber of Commerce v. EPA (Reconsideration Denial)

U.S. Court of Appeals for the District of Columbia Circuit
Decided
August 7, 2015

Petition for rehearing denied

Chamber of Commerce v. EPA (Reconsideration Denial)

U.S. Court of Appeals for the District of Columbia Circuit
Decided
August 7, 2015

Petition for rehearing denied

Chamber of Commerce, et al. v. National Labor Relations Board

U.S. District Court for the District of Columbia
Decided
July 29, 2015

D.C. District Court upholds NLRB’s ambush election rule

Chamber of Commerce, et al. v. National Labor Relations Board

U.S. District Court for the District of Columbia
Decided
July 29, 2015

D.C. District Court upholds NLRB’s ambush election rule

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