a. Deposit Required. Prior to approval of the final map or parcel map, the subdivider shall deposit money with the Engineering Department, sufficient in amount to energize, de-energize, re-energize, and/or maintain the lights shown on the public street lighting part of the improvement plans for one (1) year.
b. Disposition of Deposit. The one (1) year lighting deposit shall be used to pay the cost of energizing, de-energizing, re-energizing and/or maintaining the lights from the acceptance of the road and from fifty (50%) percent occupancy of the subdivision until revenues are available to defray such costs.
c. Unexpended Deposit. Any unexpended deposit shall be deposited to the credit of the lighting service area to which the subdivision was annexed.