Which chapter of AC 43.13 contains data used to find information for lacing and tying electrical wires?

• A. Chapter 9
• B. Chapter 11
• C. Chapter 12
• D. Chapter 13

Answer: (B)

The essential idea is knowing where AC 43.13 stores the practical procedures for securing electrical wiring. The data you need for lacing and tying wires—things like approved lacing styles, materials, spacing, and technique—are consolidated in the chapter that covers electrical wiring and installation practices. That chapter is the direct source for determining how to properly lace and tie wiring, ensuring insulation, protection from chafing, and serviceability. Other chapters address different maintenance topics and don’t provide the specific lacing and tying data, so the electrical wiring chapter is the best reference for this question.