General Order 128

Section I

General Provisions

17.8    Identification of Manholes, Handholes, Subsurface and Self-contained Surface-mounted Equipment Enclosures

Manholes, handholes , subsurface and self-contained surface-mounted equipment enclosures shall be marked as to ownership to facilitate identification by persons authorized to work therein and by other persons performing work in their vicinity.

Note:    Revised April 13, 1970 by Decision No. 76970 and January 13, 2006 by Decision No. 05-01-030. .