On January 28th, the SEC provided notice of NYSE MKT's and the New York Stock Exchange's individually filed proposals that would amend the attestation requirement of their respective Rule 107C — Equities to allow a Retail Member Organization to attest that "substantially all" orders submitted to the Retail Liquidity Program will qualify as "Retail Orders." Comments should be submitted within 21 days after publication in the Federal Register, which is expected during the week of February 4.