- Classification/Cataloging Update (CC): Represents Superintendent of Documents (SuDoc) classification number changes
- What Happened to? (WH): Represents miscellaneous information (e.g., delays in distribution, production/publishing issues) that may be useful to depository coordinators as they maintain their depository collections. This category is used infrequently.
- Updates to the List of Classes, New Items (UN): Represents new depository item numbers that have been recently created and added to the List of Classes.
- Updates to the List of Classes, Misc. (UM): Represents miscellaneous updates to the List of Classes (e.g., title changes, discontinued or inactivated depository item numbers or SuDoc classification numbers).
For more information on WEBTech Notes, go to the article under Instructions.
| Title | SuDoc No. | Item No. | Shipping List No. | Category | Notes | Record No. | Created | Last Modified | |
|---|---|---|---|---|---|---|---|---|---|
| United States Air Force Online News (EL) | D 301.122/2: | 0307-A-05 | UM | Cancel class and item number. Discontinued by publisher. | 1463959 | ||||
| Electronic Products (misc.) (Air Force Department) (E) | D 301.118: | 0307-A-05 | UM | Cancel class and item number. GPO has discontinued the use of the category class “Electronic Products.” | 1463958 | ||||
| Electronic Products (misc.) (Chief of Naval Reserve) (E) | D 207.310: | 0404-P-01 | UM | Cancel class and item number. GPO has discontinued the use of the category class “Electronic Products.” | 1463957 | ||||
| Mineral Commodity Summaries (annual) (EL) | I 19.166: | 0621-J (online) | UM | Change item number to 0621-J-15 (online). | 1463941 | ||||
| The World Factbook (annual) (EL) | PREX 3.15: | 0856-A-18 | UM | Cancel class and item number. Discontinued by publisher. | 1463939 | ||||
| The World Factbook (updating website) (EL) | PREX 3.15/3: | 0856-A-39 | UM | Cancel class and item number. Discontinued by publisher. | 1463940 | ||||
| Watershed Protection : a Project Focus (MF) | EP 2.2:M 31/3 | 0473-A-01 (MF) | 1996-0302-M | CC | Change class to: EP 2.2:W 31/3 (MoCat, #96-11859). |
1463937 | |||
| National Survey of Mercury Concentrations in Fish (MF) | EP 2.2:M 53 | 0473-A-01 (MF) | 2000-0148-M | CC | Change class to: EP 2.2:M 53/3. | 1463938 | |||
| National Renewable Energy Laboratory (NREL) | E 9 | WH | Agency name changed to the National Laboratory of the Rockies (NLR) in December 2025. | 1463936 | |||||
| Census of Population and Housing, Public Law 94-171 Data (CD) | C 3.281: | 0154-B-60 | UM | Cancel class and item number. | 1463933 |