Principal sponsor
Principal sponsor means a person who assumes primary responsibility for the direction of study, the payment of fees to EPA, and for oral and written communication with EPA.
Source
40 CFR § 700.43
Scoping language
Definitions in section 3 of the Act (15 U.S.C. 2602), as well as definitions contained in 704.3, 720.3, 723.175, 725.3, and 790.3 of this chapter, apply to this subpart unless otherwise specified in this section. In addition, the following definitions apply: