Use Collected Rules and Regulations on first reference. CRR is acceptable on second reference.
For chapter citations:
- First reference: Collected Rules and Regulations, Chapter 170: Communications.
- Subsequent references may use CRR 170.
For section citations (sections are smaller parts of a chapter):
- First reference: Collected Rules and Regulations, Section 170.060: University Identification and Symbols.
- Subsequent references may use CRR 170.060.