Table PSC 114.352-1 [NESC Table 352-1, p. 266] Supply cable, conductor, or duct burial depth (Change and Addition)

1. (1) Change the present “Exception” after the table to “Exception 1”.

2. (2) Add a new Exception 2 as follows:

   Exception 2: Installations of insulated secondary underground cables operating at less than 600 volts between conductors shall be permitted to be laid on the ground during winter months provided they are suitably protected.

3. (3) (Addition) Add Note to read:

   Note 2: Grounding and bonding conductors are covered by Rule 093.

History

History: CR 07-021: cr. Register January 2008 No. 625, eff. 2-1-08; CR 13-039: r. and recr. Register June 2014 No. 702, eff. 7-1-14; cr. PSC 114.352 (title) under s. 13.92 (4) (b) 2., Stats., number (1) to (3) under s. 13.92 (4) (b) 1., Stats., Register March 2015 No. 711; correction in (intro.) under s. 35.17, Stats., Register June 2015 No. 714; CR 18-007: am. (intro.) Register February 2020 No. 770, eff. 3-1-20.