CFR›Title 7›Subtitle B›Chapter VIII›Part 868›Subpart D›Subject Group Special Grades, Special Grade Requirements, and Special Grade Designations ContainsSections § 868.263–§ 868.264CorpusDaily eCFRDisplayed edition2026-09-01Last updated2026-09-01 Sections § 868.263 § 868.263 Special grades and special grade requirements. § 868.264 § 868.264 Special grade designation.