13 C.F.R. § 134.1004
(a) Timeliness.
(2) Where the CVE Protest is in connection with a VA procurement:
(2) Referral to OHA. The contracting officer must forward to OHA any non-premature CVE Protest received, notwithstanding whether he/she believes it is sufficiently specific or timely. The contracting officer must send all CVE Protests, along with a referral letter, directly to OHA, addressed to Office of Hearings and Appeals, U.S. Small Business Administration, 409 Third Street SW, Washington, DC 20416, by email at OHAfilings@sba.gov, or by facsimile to (202) 205-7059, marked Attn: CVE Protest. The referral letter must include information pertaining to the solicitation that may be necessary for OHA to determine timeliness and standing, including: