Registered until
Registration number

It is a violation of federal law to use this product in a manner inconsistent with its labeling. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation.

Local conditions, crop varieties, and application method may affect performance of this product. User should consult local extension service, agricultural experiment station, or university weed specialists, and state regulatory agencies for recommendations in your area.
NOTE: Certain counties in California may have specific permit requirements and restrictions that need to be adhered to prior to and during the application of phenoxy herbicides. It is the responsibility of the end user, applicator, and/or pest control advisor (PCA) to be fully aware of any and all county permit conditions regarding the use and application of phenoxy herbicides. All restrictions dates, buffer zones to sensitive crops, required drift control measures and any other requirements are the sole responsibility of the purchaser, end user, applicator or PCA.
Best results are obtained when product is applied to young succulent weeds that are actively growing. Application rates lower than recommended will not be satisfactory on susceptible annual weeds. For perennial weeds and conditions such as the very dry areas of the western states, where control is difficult, the higher recommended rates should be used. When product is used for weed control in crops, the growth stage of the crop must be considered. Some plants and weeds, especially woody varieties, are hard to control and may require repeat applications. Application rates should be 1 to 5 gallons of total spray by air or 5 to 25 gallons by ground equipment unless otherwise directed (see NOTE for California restriction).In either case, use the same amount of UNISON per acre. UNISON should not be allowed to come into contact with desirable, susceptible plants such as beans, cotton, fruit trees, grapes, legumes, ornamentals, peas, tomatoes and other vegetables. UNISON should not be used in greenhouses. If stored below freezing, it may be necessary to warm product to 40ºF and agitate before using. This does not affect the efficiency of the product. Spray equipment used to apply UNISON or other products containing 2,4-D should not be used for any other purpose until thoroughly cleaned with a suitable chemical cleaner.
NOTE: California Aerial Restriction: In California, aerial application is allowed on small grains only. All other crops application by air is prohibited.
Western States Aerial Restrictions: Application of UNISON is prohibited between February 1st and September 15th in the following Western United States (AZ, NM, NV).

Before full-scale mixing of this product with other herbicides, fertilizer solutions and adjuvants, it is advisable to determine the compatibility of the proposed mixture. Use proportionate quantities of each ingredient and mix in a small container. Always mix one product thoroughly with the diluent before adding another  product. If no incompatibility is evident after 30 minutes, the mixture isgenerally compatible for spraying.

Registered for cultures
Spring wheat
Spring barley
Winter wheat
Winter barley
Winter rye
Spring oats
Winter oats