; (B) the impact, if any, the amendment would have on screening operations, including effectiveness and efficiency; and (C) whether the amendment is consistent with international standards and guidance, including of the International Civil Aviation Organization; and (2) consult with appropriate aviation security stakeholders, including ASAC. (c) Exceptions Except for plastic or round bladed butter knives, the Administrator may not amend the interpretive rule described in subsection (a) to authorize any knife to be permitted in an airport sterile area or in the cabin of an aircraft. (d) Notification The Administrator shall— (1) publish in the Federal Register any amendment to the interpretive rule described in subsection (a); and (2) notify the appropriate committees of Congress of the amendment not later than 3 days before publication under paragraph (1). 1963. Federal flight deck officer program improvements (a) Improved access to training facilities Section 44921(c)(2)(C)(ii) is amended— (1) by striking The training of and inserting the following: (I) In general The training of ; (2) in subclause (I), as designated, by striking approved by the Under Secretary ; and (3) by adding at the end the following: (II) Access to training facilities The Administrator shall designate additional firearms training facilities located in various regions of the United States for Federal flight deck officers for recurrent and requalifying training relative to the number of such facilities available on the day before such date of enactment. . (b) Firearms requalification Section 44921(c)(2)(C) is amended— (1) in clause (iii)— (A) by striking The Under Secretary shall and inserting the following: (I) In general The Administrator shall ; (B) in subclause (I), as designated by subparagraph (A), by striking the Under Secretary and inserting the Administrator