E Modifying certain provisions relating to petroleum tank release cleanup; eliminating reimbursement eligibility for interest costs associated with the financing of corrective action and for preremoval site assessment costs; modifying the reimbursement application procedure; specifying an overall reimbursement percentage requirement, authorizing a higher reimbursement rate under certain conditions; increasing the reimbursement for corrective action at bulk plants located on railroad rights-of-way under certain conditions; making optional the requirement for the petroleum tank release compensation board to contract for performance audits of corrective actions and eliminating the authority of responsible persons to request the audits; expanding the disciplinary authority of the commissioner of commerce to persons failing to reasonably supervise employees or representatives to assure compliance with cleanup requirements; providing for the future repeal of corrective action performance audits, consultant and contractor registration requirements and sanctions and a certain prior repealer provision; repealing certain definitions, the lead fund, small business owner reimbursements and the reimbursement phase in procedure(mk, ja)