| Number | Title |
|---|---|
| 6135-4 | Maintenance Materials Inventory Procedures |
| 6135-5 | Inventory Procedures for Salvage Materials |
| 6135-7 | Asphaltic Concrete Contracts |
| 6135-9 | Procedures for Handling Scrap Aluminum |
| 6135-10 | Materials to be Salvaged from Construction Projects |