Demonstration period
Demonstration period means a period of time not less than 15 months, approved under 76.10, for demonstrating that the affected unit cannot meet the applicable emission limitation under 76.5, 76.6, or 76.7 and establishing the minimum NOX emission rate that the unit can achieve during long-term load dispatch operation.
Source
40 CFR § 76.2
Scoping language
All terms used in this part shall have the meaning set forth in the Act, in 72.2 of this chapter, and in this section as follows: