Subpart B. Subpart B—Blue Signal Protection of Workers

• § 218.21 - Scope.
• § 218.22 - Utility employee.
• § 218.23 - Blue signal display.
• § 218.24 - One-person crew.
• § 218.25 - Workers on a main track.
• § 218.27 - Workers on track other than main track.
• § 218.29 - Alternate methods of protection.
• § 218.30 - Remotely controlled switches.