In General
- § 3421. Annual Estimate of Contingent Expenses
- § 3422. Drawing or Paying Warrants in Excess of Appropriation; Penalty
- § 3423. Appropriations; Lapse of Unexpended Balances
- § 3423.1. Appropriations of 1935 and Prior Sessions to Lapse
- § 3423.2. Appropriations of 1936, 1937, 1938 and 1939 to Lapse
- § 3423.3. Flood Control Appropriations Not Affected
- § 3423.4. Lapse of Appropriations for 1939 and Prior Sessions
- § 3423.5. Appropriations of 1940–1943 to Lapse
- § 3424. Certain Appropriations to Departments, Bureaus, Etc.; Requisitions on Advances; Duty of Auditor General; Depositories; Balances
- § 3425. Merger or Consolidation of Institutions; Payment of Appropriation
- § 3426. Abatement of Appropriations upon Invalidity of Tax Acts