The bill, SB1620, amends Arizona Revised Statutes section 9-461.17, relating to telecommunication utilities and their relocation costs. It requires municipalities to reimburse telecommunication utilities for relocation costs if a construction project funded by voter-approved bond proceeds necessitates the adjustment or relocation of the utilities' facilities within the municipal boundaries. The bill outlines the reimbursement process and limitations. It also includes provisions regarding existing land rights, the definition of relocation costs, and what constitutes a telecommunications utility. The bill does not apply to projects approved before January 1, 2017, or prohibit compliance with other applicable laws or agreements.