89 FR 49874
EPA designated one new equivalent method for measuring concentrations of ozone in ambient air.
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89 FR 49815
SIP Approval: California (revisions to meet extreme area requirements for the 1997 eight-hour ozone NAAQS in the Riverside Co. nonattainment area).
89 FR 49100
SIP Approval: Michigan (removal of redundant definition for "used oil").
Mid Valley Pipeline Co., L.L.C. v. Rodgers
The Fifth Circuit affirmed dismissal of a constitutional challenge brought by a pipeline company concerning a 1949 permit a local levee board granted to the company to construct and maintain two pipelines across a levee in Mayersville, Mississippi. The company argued the board violated the Contracts...