Time of Performance means the specific time or times indicated in the Contract at which or within which delivery or other performance is to be completed.
Period of Performance has the same meaning as in 44 Ill. Admin. Code 7000.30. “Prior Approval” has the same meaning as in 44 Ill. Admin. Code 7000.
Standard of performance means a standard for emission of air pollutants which reflects the degree of emission limitation achievable through the application of the best system of emission reduction which (taking into account the cost of achieving such reduction) the Director determines has been adequately demonstrated.
Unsatisfactory Performance means any of the following:
Adequate Assurance of Performance has the meaning given to it in Section 10.3.