SIP Withdrawal: Texas (disapproval of system cap trading program revisions).

SIP Disapproval: Alabama (disapproval of visible emissions rules).

SIP Approval: Virginia (NAAQS for lead).

SIP Approval: South Carolina (update of revisions).

SIP Approval: Ohio (VOC control measures).

SIP Approval: Nevada (nonattainment of the 24-hour NAAQS for PM for the Truckee Meadows area by December 31, 2001, but current attainment).

SIP Approval: Indiana (discontinuance of vehicle inspection and maintenance program in Clark and Floyd Counties.

SIP Approval: Indiana (sulfur dioxide (SO2) and PM limits).

SIP Approval: Georgia (attainment of the 1997 annual average fine PM NAAQS for the Rome nonattainment area.

SIP Approval: Colorado (partial approval of interstate transport of pollution plan)