CFR›Title 29›Subtitle B›Chapter I›Part 103›Subpart B ContainsSections 103.20–103.21CorpusDaily eCFRDisplayed edition2026-04-28Last updated2026-04-28 Subpart B—Election Procedures Sections 103.20 § 103.20 Election procedures and blocking charges. 103.21 § 103.21 Processing of petitions filed after voluntary recognition. Previous A Subpart A—Jurisdictional Standards Next C Subpart C—Appropriate Bargaining Units