Work-to-rule is an
industrial action in which
employees do no more than the minimum required by the rules of their contract, and precisely follow safety or other regulations in order to cause a slowdown, rather than to serve their purposes. Such an action is considered less disruptive than a
strike or
lockout; and just obeying the rules is less susceptible to disciplinary action. Notable examples have included nurses refusing to answer telephones and police officers refusing to issue citations. Refusal to work overtime, travel on duty, or sign up to other tasks requiring employee assent are other manifestations of using work-to-rule as
industrial action.