1 Pa. Code § 35.167
When any portion of the record in any other proceeding before the agency is offered in evidence and shown to be relevant and material to the instant proceeding, a true copy of such record shall be presented in the form of an exhibit, together with additional copies as provided in § 35.169 (relating to copies to parties and agency), unless:
This section cited in 4 Pa. Code § 89.29 (relating to evidence); 4 Pa. Code § 265.3 (relating to level II hearings); 10 Pa. Code § 3.11 (relating to hearing rules); 12 Pa. Code § 81.209 (relating to rules of evidence not to apply); 34 Pa. Code § 131.53 (relating to procedures subsequent to the first hearing); 34 Pa. Code § 131.53a (relating to consolidated hearing procedure); 34 Pa. Code § 131.203 (relating to hearing procedures); 37 Pa. Code § 21.55 (relating to evidence); 40 Pa. Code § 15.51 (relating to evidence); 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 § 5.407 (relating to records of other proceedings); 52 Pa. Code § 1005.147 (relating to records of other proceedings); and 61 Pa. Code § 702.6 (relating to formal rules of evidence).