§ 102.4 Methods of service of process and papers by the Agency; proof of service.

(a) Method of service for certain Agency-issued documents. Complaints and compliance specifications (including accompanying notices of hearing, and amendments to either complaints or to compliance specifications), final orders of the Board in unfair labor practice cases and Administrative Law Judges' decisions must be served upon all parties personally, by registered or certified mail, by leaving a copy at the principal office or place of business of the person required to be served, by email as appropriate, or by any other method of service authorized by law.