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azadirachtin (Align, Margosan, Neem) Label Revising Request Approved

Ms. Karen E. Warkentien
Regulatory Affairs Specialist
Commercial Development Division
W.R. Grace & Co.-Conn.
7379 Route 32
Columbia, MD  21044

Dear Ms. Warkentien:

Re:  Margosan-O Botanical Insecticide Concentrate (EPA Req. No. 11688-5) 
Amended Labeling


This is in response to your May 12, 1993 letter, requesting
acceptance of your revised labeling for Margosan-O Botanical
Insecticide Concentrate.

The change of the concentration of the active ingredient
azadirachtin from 0.3% to 0.25% and the addition of some target
pests to the label are acceptable.

Enclosed is a copy of the stamped-approved label for your
records.

Sincerely,



Norman H. Nosenchuck, P.E.
Director 
Division of Hazardous Substances
Regulation

Enclosures

cc:  w/encs. - D. Rutz - Cornell
               D. Rapp - NYS Dept. of Agriculture and Markets