Chairperson for the development of a press release will fill out an available request form (which will be made available) and deposit the. The term of this Agreement shall be for a period of time commencing on the 1st day of July,.The parties agree that there will be no contracting out of bargaining unit work which directly results in the layoff of permanent bargaining unit employees. For purposes of this Agreement, the term call back or call out are the same. Htm to find out more. All unit members new to RPS shall be initially hired on a probationary at-will basis and shall serve in such status for up to three (3) complete school years. 15 management services for residential, commercial, and industrial customers in the County of Riverside;.