For example:
Incorrect number in AC,
22-07 24 | EIFS
The correct number for EIFS is:
07-24 00 | EIFS
This list shows how the numbering system is supposed to be used:
07 24 00 Exterior Insulation and Finish Systems
07 24 13 Polymer-Based Exterior Insulation and Finish System
07 24 16 Polymer-Modified Exterior Insulation and Finish System
07 24 19 Water-Drainage Exterior Insulation and Finish System