H.Amdt.91 - Amendment requires the Federal Reserve 1) to review the consumer credit card market, including through solicitation of public comment, and report to Congress every two years; 2) publish a summary of this review in the Federal Register, along with proposed regulatory changes (or an explanation for why no such changes are proposed). The amendment also requires the Federal banking agencies and the FTC to submit to the Federal Reserve, for inclusion in the Federal Reserve's annual report to Congress, information about the agencies' supervisory and enforcement activities related to credit card issuers' compliance with consumer protection laws.