SUBPART A—General Provisions (§50.1 to §50.9)
- 50.1—Authority, purpose and scope.
- 50.2—Responsible office.
- 50.4—Mandatory participation in Program.
- 50.5—Definitions.
- 50.6—Rule of construction for dates.
- 50.7—Special Rules for Interim Guidance Safe Harbors.
- 50.8—Procedure for requesting determinations of controlling influence.
- 50.9—Procedure for requesting general interpretations of statute.