CFR > Title 38 > Chapter I > Part 21 > Subpart I > Duration of Training CFR > Title 38 > Chapter I > Part 21 > Subpart I > Duration of Training Current as of: 2024 | Check for updates | Other versions § 21.6070 Basic duration of a vocational training program § 21.6072 Extending the duration of a vocational training program § 21.6074 Computing the period of vocational training program participation