The Elementary Teachers Federation of Ontario says the province sent a memo last month requiring teachers to conduct mandatory reading screenings
The Elementary Teachers Federation of Ontario has filed a complaint with the province's labour board.
The union, which is negotiating a new contract, says the government violated bargaining obligations.
The federation says last month, a memo requiring teachers to conduct mandatory reading screenings twice a year for kids in kindergarten through grade 2 was circulated.
The union says early reading screening is a subject of central bargaining, and the memo violates good faith duties.
The memo says the new requirements must be implemented in alignment with collective agreements.

Moyer Farms Making $12M Investment
Niagara Falls Going Green for St. Patrick's Day
St. Catharines RIDE Campaign
Davies Challenges Gov't on EV Support
Welland's Plan for Hospital Contribution
New GO Station Coming to Niagara
Most Serious Collisions in Summer: Region
Coach Service Added to Airport