Applicant
Applicant means any person who files an application with the Administrator for certification that a facility is in compliance with the applicable regulations of Federal agencies and in furtherance of the general policies of the United States for cooperation with the States in the prevention and abatement of water or air pollution under the Act.
Source
40 CFR § 20.2
Scoping language
As used in this part, the following terms shall have the meaning indicated below: