CFR›Title 45›Subtitle A›Part 90›Subpart B ContainsSubject group Standards for Determining Discriminatory PracticesCorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart B—What is Age Discrimination? Subject Groups Standards for Determining Discriminatory Practices Standards for Determining Discriminatory Practices Sections 90.11–90.16 Previous A Subpart A—General Next C Subpart C—What are the Responsibilities of the Federal Agencies?