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89 FR 55136

SIP Proposal: New Mexico (revisions related to 2015 eight-hour ozone NAAQS for the Sunland Park nonattainment area).

89 FR 54727

NRC proposed to amend its regulations on categorical exclusions for licensing, regulatory, and administrative actions that individually or cumulatively do not have a significant effect on the human environment by eliminating the preparation of EAs for such NRC actions.

89 FR 54850

The Department of Homeland Security (DHS) adopted 18 categorical exclusions established by DOE pursuant to NEPA to use for proposed DHS actions.

89 FR 54753

SIP Proposal: California (motor vehicle inspection and maintenance program requirements for the 2015 eight-hour ozone NAAQS).

89 FR 54748

SIP Proposal: California (revisions concerning nitrogen oxide (NOx) emissions from boilers, gas turbines, and miscellaneous combustion units, and reasonably available control technology requirements for major source of NOx in the Sacramento Metro ozone nonattainment area).

89 FR 54362

SIP Approval: Iowa (recent changes to Linn County ordinances).

89 FR 54358

SIP Approval: Utah (revisions to air quality rules).

89 FR 54396

SIP Proposal: New Jersey (interstate transport requirements for the 2010 one-hour sulfur dioxide primary NAAQS).