Yes, FAA publishes information about petitions for exemption in the Federal Register. The information includes -
(a) The docket number of the petition;
(b) The citation to the rule or rules from which the petitioner requested relief;
(c) The name of the petitioner;
(d) The petitioner's summary of the action requested and the reasons for requesting it; and
(e) A request for comments to assist FAA in evaluating the petition.