Section 330.612 - Proof of eligibility(a) The CTAP eligible must submit a copy of one of the documents listed under the definition of displaced or surplus in § 330.602 to establish selection priority under § 330.611 .(b) The CTAP eligible may also submit a copy of a RIF notice with an offer of another position, accompanied by the signed declination of the offer. The RIF notice must state that declination of the offer will result in separation under RIF procedures.