Yes, if FAA grants your request for more time to file comments, we grant all persons the same amount of time. We will notify the public of the extension by a document in the FEDERAL REGISTER. If FAA denies your request, we will notify you of the denial. To ask for more time, you must file a written or electronic request for extension at least 10 days before the end of the comment period. Your letter or message must --

(a) Show the docket number of the rule at the top of the first page;

(b) State, at the beginning, that you are requesting an extension of the comment period;

(c) Show that you have good cause for the extension and that an extension is in the public interest;

(d) Be sent to the address specified for comments in the rulemaking document on which you are commenting.