; and (B) check pilots of an authorized air carrier. (4) Methods to standardize the qualification standards for check pilots, including check pilots who are employees of the FAA and or of an authorized air carrier. (5) Methods to improve the training and qualification of check pilots. (6) Prior recommendations made by FAA advisory committees or working groups regarding check pilot functions. (7) Petitions for rulemaking submitted to the FAA regarding check pilot functions. (d) Briefing to Congress Not later than 1 year after than the date on which the Administrator establishes the working group under subsection (a) (or tasks an existing FAA working group under subsection (b)(2) with the duties described in subsection (c)), the Administrator shall brief the appropriate committees of Congress on the progress and recommendations of the working group, as well as the Administrator's efforts to implement such recommendations. 323. Enhancing processes for authorizing aircraft for service in commuter and on demand operations (a) Establishment of working group Not later than 180 days after the date of enactment of this section, the Administrator shall establish a Part 135 Aircraft Conformity Working Group (in this section referred to as the Working Group ). The Working Group shall study methods and make recommendations to clarify requirements and standardize the process for conducting and completing aircraft conformity processes for existing part 135 air carriers and operators in a timely manner and entering those aircraft into service. (b) Membership The Working Group shall be comprised of representatives of the FAA, existing part 135 air carriers and operators, and associations or trade groups representing such class of air carriers or operators. (c) Duties The Working Group shall consider all aspects of the current FAA processes for ensuring aircraft conformity and make recommendations to enhance those processes, including with respect to— (1) methodologies for air carriers and operators to document and attest to