(a) For paper submissions, send the original signed copy of your petition for rulemaking or exemption to this address: U.S. Department of Transportation, Docket Management System, 400 7th Street, SW., Room PL 401, Washington, DC 20591-0001.
(b) For electronic submissions, submit your petition to FAA through the Internet using the Docket Management System web site at this Internet address: http://dms.dot.gov/.
(c) In the future, FAA may designate other means by which you can submit petitions.
(d) Submit your petition for exemption 120 days before you need the exemption to take effect.