(a) Commission views refers to the opinion the Commission provides to the Secretary of State pursuant to 39 U.S.C. 407(c)(1) on the consistency of a relevant proposal with modern rate regulation.

(b) Modern rate regulation refers to the standards and criteria the Commission has established pursuant to 39 U.S.C. 3622.

(c) Relevant proposal means a proposed change to a treaty, convention, or amendment that establishes a market dominant rate or classification.