The Board of Governors (Board) is seeking comment on a proposal to amend Regulation II to clarify that the requirement that each debit card transaction must be able to be processed on at least two unaffiliated payment card networks applies to card-not-present transactions, clarify the requirements that Regulation II imposes on debit card issuers to ensure that at least two unaffiliated payment card networks have been enabled for debit card transactions, and standardize and clarify the use of certain terminology.