22 C.F.R. § 1102.6
(a) Waiver or reduction of any fee provided for in § 1102.4 may be made upon a determination by the FOIA Officer, United States Section, International Boundary and Water Commission, 4171 North Mesa, suite C-310, El Paso, TX 79902-1422. The Section shall furnish documents without charge or at a reduced charge provided that: Disclosure of the information is in the public interest because it is likely to contribute significantly to public understanding of the operations or activities of the Government, and is not primarily in the commercial interest of the requester. Requests for a waiver or reduction of fees shall be considered on a case-by-case basis.
(1) In order to determine whether disclosure of the information is in the public interest because it is likely to contribute significantly to public understanding of the operations or activities of the Government, the Section will consider the following four factors:
(2) In order to determine whether disclosure of the information is not primarily in the commercial interest of the requester, the Section will consider the following two factors:
(c)