Last Update: 7/31/2023 (Transmittal I-5-600-6)
HA 02405.004 Maintaining and Using the Preambles
Renumbered from HALLEX section II-4-0-4
File the preambles in numerical order. The preambles do not have
expiration dates. Cite information contained in the preambles by the
volume of the Federal Register
(FR), page number, and date (e.g., 56
FR 5534, February 11, 1991). Do not cite
the HALLEX section. Instructions for
citing HALLEX are in
HA 01105.004 B.