A public utility or permittee under order of the director shall, upon a minimum of 45 days’ notice at its own cost and expense, move any underground, service or overhead facilities which interfere with any local improvement district work or with any construction for street or transportation purposes or other public improvement authorized or ordered by the city. The actual number of days shall be specified by the director in the director’s order. (Ord. 1696 § 1, 1997).