EPA Registration Number :		81880-2-10163

Introduction :		Permit herbicide delivers exceptional control of nutsedge and annual broadleaf weeds in select crops including field corn, seed corn, grain, sorghum, rice, sugarcane and dry beans. Permit is readily absorbed by roots and foliage and translocates throughout the plant, giving Permit two-fold action on the toughest weeds.  Permit aslo provides residual activity that works to control broadleaf weeds all season long.

MSDS : Permit MSDS   [58 KB]

Section 3 Label : Permit Section 3 Label   [133 KB]

Supplemental Label : Supplemental for Pre-Plant or At-Planting Burndown in Rice   [61 KB]

FIFRA 2(ee) : Permit – Seed Head Suppression in Rice   [163 KB]

Chemistry :		Name:   Permit   Common Name:   Halosulfuron-methyl Class of Chemistry:   Sulfonylurea Formulation:   Granule Empirical Formula:   C13H15C1N6O7S CAS Number:   100784-20-1 Mode of Action:   The inhibition of the ALS (acetolactate synthase) enzyme. Permit is readily absorbed by roots and foliage and translocates throughout the plant. Cell growth usually stops within 24 hours of treatment in plants unable to metabolize the active ingredient.

Application Considerations :		Use a high quality surfactant to optimize leaf penetration and activity For best results, applications should be made to actively growing weeds Heavy infestations should be treated early before weeds become too competitive with the crop

Application Methods :		See local label or contact us for information regarding application methods.

Good Agricultural Practices :		To ensure crop safety, recommended crop rotational intervals should be followed when using Permit

Supplemental Label :		Supplemental for Pre-Plant or At-Planting Burndown in Rice   [61 KB]