1 Pa. Code § 33.33
When a participant has appeared by attorney, service upon the attorney shall be deemed service upon the participant as provided in § 31.24(b) (relating to notice of appearance) and separate service on the party may be omitted as provided in § 31.26 (relating to service on attorneys).
Service of an administrative law judge’s ruling on petitioner’s counsel, but not on petitioner himself was proper and did not constitute ‘‘fraud’’ sufficient to vitiate the untimely filing of petitioner’s appeal from the ruling. Carol Lines, Inc. v. Pennsylvania Public Utility Commission, 481 A.2d 990 (Pa. Cmwlth. 1984).
This section cited in 7 Pa. Code § 131.13 (relating to service); 16 Pa. Code § 42.34 (relating to motions); 34 Pa. Code § 111.12 (relating to filing, service and proof of service); 34 Pa. Code § 111.14 (relating to motions to quash); 34 Pa. Code § 131.5 (relating to definitions); 34 Pa. Code § 131.13 (relating to continuances or postponements of hearings); 34 Pa. Code § 131.50 (relating to return to work—modification or suspension); 34 Pa. Code § 131.56a (relating to withdrawal of appearance); 34 Pa. Code § 131.64 (relating to notice of oral deposition); 37 Pa. Code § 171.25 (relating to service); 40 Pa. Code § 15.44 (relating to service); 40 Pa. Code § 17.4 (relating to legal representation); 40 Pa. Code § 17.13 (relating to protests/intervention procedure); 49 Pa. Code § 31.103 (relating to applicability of other laws and rules); 49 Pa. Code § 31.115 (relating to disciplinary sanctions); 52 Pa. Code § 1001.53 (relating to service on attorneys); 61 Pa. Code § 703.5 (relating to other submissions); 61 Pa. Code § 703.6 (relating to service); and 67 Pa. Code § 491.8 (relating to service).