U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
In addition to the other abbreviations and symbols authorized under this part for use in marking containers, a proprietor may use the following abbreviations to identify the following marks:
| Mark | Abbre-
viation |
|---|---|
| Completely Denatured Alcohol | CDA |
| Gallon or Wine Gallon | WG |
| Gross Weight | G |
| Proof | P |
| Specially Denatured Alcohol | SDA |
| Specially Denatured Rum | SDR |
| Tare | T |
| Tax Determined | TD |
| Wine Spirits Addition | WSA |
