Change List for this Rule


General Order 128


Section I


General Provisions


17    Requirements for All Supply and Communication Systems


The following rules apply to all supply and communication underground systems under all conditions.


17.1      Design, Construction, and Maintenance
17.2      Inspection
17.3      Location
17.4      Joint Use of Excavations and Facilities
17.5      Two or More Systems
17.6      Encroachments
17.7      Location Information
17.8      Identification of Manholes, Handholes and Subsurface Equipment Enclosures
17.9      Measurements
17.10    Backfill of Excavations