If you are not sure which agreement covers your work, contact us. Three separate agreements are in place for community social services and private sector employees: please use these two documents together until the employer and the unions have completed the work of incorporating these changes into the full agreement, formatting the document, and printing and distributing the new collective agreement. All HSA members in the public sector are subject to one of three collective agreements: Salary Newsletter: bcchs.cupe.ca/2019/04/12/hspba-wage-increases-go-into-effect/. . . .