LONDON, ONT. -- Members of the Elementary Teachers’ Federation of Ontario have been notified that they will engage in a one-day strike on Thursday.

If a provincial agreement cannot be reached, elementary schools will be closed to students for the day, followed by a scheduled PA Day on Friday.

The Lambton Kent District School Board notes that all secondary schools will remain open to secondary students only on Thursday.

School boards in Durham and Algoma regions are also participating in the work-to-rule action.