CFR›Title 46›Chapter IV›Part 503›Subpart F ContainsSections 503.48–503.50CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart F—Fees Sections 503.48 § 503.48 Policy and services available. 503.49 § 503.49 Payment of fees and charges. 503.50 § 503.50 Fees for services. Source49 FR 44401, Nov. 6, 1984, unless otherwise noted. Redesignated at 79 FR 24351, Apr. 30, 2014 Previous E Subpart E—Requests for Testimony by Employees Relating to Official Information and Production of Official Records in Litigation Next G Subpart G—Information Security Program