CFR›Title 30›Chapter II›Part 250›Subpart B›Subject Group Barrier Equipment and Systems ContainsSections 250.206–250.207CorpusDaily eCFRDisplayed edition2026-05-21Last updated2026-05-21 Sections 250.206 § 250.206 What equipment does BSEE consider to be a barrier? 250.207 § 250.207 How must barrier systems be used? Previous Activities and Post-Approval Requirements for the EP, DPP, DWOP, and DOCD Activities and Post-Approval Requirements for the EP, DPP, DWOP, and DOCD Next Conceptual Plans Conceptual Plans