The group is seeking injunctive relief against Clovis Unified for what it describes as "continuing to illegally support the district's faculty senate as a company union."
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The complaint states that the labor violation interferes with Clovis educators' rights to unionize through a surveillance campaign that includes the monitoring of e-mails.
ACE also states the faculty senate falsely claims to represent teachers but is instead manipulated by the district.
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Action News reached out to Clovis Unified. Officials said the district is aware of the complaint and will work through the Public Employment Relations Board to respond.