Actually, that's not entirely true.  Some arbitrators or arbitration boards (that hold the equivalent power of a S96 court) will order a unionized employee to attend some kind of maintenance program often on a daily basis as part of an agreement to be reinstated to a job.  These agreements are often based on the recommendations of an addictions specialist and will also include biological monitoring.  This ruling that agnostic groups can be listed under the AA umbrella is good news.  In all my years working with severely addicted employees, the best chances for long term sobriety were those dedicated to AA meetings.  The religion part deterred some of these folks so this is another barrier removed.