1-07/020.00 Numbering System

The eight-digit numbering system represents the following subdivisions: 

• Volume is indicated by the first digit, followed by a dash,
• Chapter by the second and third digits, followed by a slash,
• Section by the fourth, fifth, and sixth digits, followed by a period,
• Subsection by the seventh and eighth digits.  

Example: 1-02/070.05

Volume........ 1-

Chapter....... 02/

Section........ 070.

Subsection.. 05