CFR›Title 14›Chapter V›Part 1206›Subpart D ContainsSections 1206.400–1206.403CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart D—Procedures and Time Limits for Responding to Requests Sections 1206.400 § 1206.400 Procedures for processing queues and expedited processing. 1206.401 § 1206.401 Procedures and time limits for acknowledgement letters and initial determinations. 1206.402 § 1206.402 Suspending the basic time limit. 1206.403 § 1206.403 Time extensions. Previous C Subpart C—Procedures Next E Subpart E—Fees Associated With Processing Requests