18.16.010 When required.
Whenever the roadway within a public right-of-way is being installed, replaced, or substantially repaired, all power, communication and similar utility service lines within that right-of-way shall be placed underground as part of the roadway project. This undergrounding of utility lines shall be done consistent with the standards of the serving utility and the city. (Ord. 2569 § 1, 1980)