Part 4000. PART 4000—FILING, ISSUANCE, COMPUTATION OF TIME, AND RECORD RETENTION

• SUBPART A [§ 4000.1 - § 4000.5] - Subpart A—Filing Rules
• SUBPART B [§ 4000.11 - § 4000.15] - Subpart B—Issuance Rules
• SUBPART C [§ 4000.21 - § 4000.32] - Subpart C—Determining Filing and Issuance Dates
• SUBPART D [§ 4000.41 - § 4000.43] - Subpart D—Computation of Time
• SUBPART E [§ 4000.51 - § 4000.54] - Subpart E—Electronic Means of Record Retention