21. any person desirous of engaging in formulation and sale of pesticide locally shall apply to the managing director, on form3 duly filled 24.a person desirous of engaging in repacking and sale of imported of locally produced pesticide shall apply to the respective state or division manager on form5 duly filled 27a person who desirous of engaging in whole or retail sale of pesticides shall apply to the respective township manager on form7 duly filled. Holders of licence, retained under clause 21 or 24, however, need not re-apply under clause 27, for engaging in direct sales of