1 Pa. Code § 9.83 – References between or within titles of the Code.

Unless the meaning is otherwise precisely expressed and undue or awkward repetition would result, references shall be as follows:

(1) Between titles. When reference is made to material codified under a title other than that in which the reference occurs, the short form of citation should be used. A cross reference description based on the section heading or headings of the material cited shall be inserted immediately following the first occurrence of the citation in a section and following a reoccurrence of the citation which is preceded by a citation to a different provision. Thus a reference made within Title 41 to § 3.28 of Title 1 shall be in the following form: 1 Pa. Code § 3.28 (relating to home rule charter documents).
(2) Within titles. When reference is made to material codified in the same title, the following forms shall be used:
Part I (relating to general provisions).
Chapter 9 (relating to preparation of documents subject to codification).
§ 9.83 (relating to references between or within titles of the Code).
(3) Within sections. Reference to other units within the same section shall be cited as ‘‘subsection (a)’’ or ‘‘paragraph (1).’’

This section cited in 1 Pa. Code § 13.38 (relating to special rules of administrative practice and procedure).