Lenox Education Association v. LABOR RELATIONS COMM.

In this case we decide that the Labor Relations Commission (commission) correctly decided that a concerted refusal by public school teachers to perform services customarily performed by teachers generally, but not expressly described in their most recent collective bargaining agreement, or to perform any services after the end of the “work-day” as defined in that agreement, would constitute a strike within the meaning of G. L. c. 150E. We also decide that a public employer may discipline, without the employer’s first petitioning the commission to make an investigation pursuant to G. L. c.…