Once the executive director has appointed fact finders and arranged for the hearing, the executive director shall notify all parties to the controversy and the fact finders of the time, place and date for the hearing. This notification to the parties and to the fact finders must be sent at least 10 working days prior to the date set for the hearing. This 10-day limitation may be modified for cause by the executive director.
12- 180 C.M.R. ch. 13, § 28