(iii) not to use the agricultural chemicals diluted less than the minimum dilution prescribed in Article 14, paragraph (2), item (ii) of the Regulation for Enforcement of the Agricultural Chemicals Regulation Act (Order of the Ministry of Agriculture and Forestry No. 21 of 1951; hereinafter referred to as the "Regulation"); 

(iv) not to use the agricultural chemicals for a time other than the time of use prescribed in Article 14, paragraph (2), item (iii) of the Regulation; 

(v) during the growing period prescribed in Article 14, paragraph (2), item (iv) of the Regulation, not to use the agricultural chemicals in excess of the number of times set forth in the following (a) or (b): 

(a) when edible crops, etc. are produced using the seeds and seedlings with the indication of the number of times of using each type of active ingredient contained in used agricultural chemicals prescribed in Article 23, paragraph (3), item (i) of the Regulation for Enforcement of the Plant Variety Protection and Seed Act (Order of Ministry of Agriculture, Forestry and Fisheries No. 83 of 1998), the number of times calculated by deducting that indicated number of times of use from the total number of times of using each type of contained active ingredient prescribed in Article 14, paragraph (2), item (v) of the Regulation; or 

(b) in cases other than those prescribed in (a), the total number of times of using each type of contained active ingredient prescribed in Article 14, paragraph (2), item (v) of the Regulation. 

(2) Agricultural chemical users must endeavor to use agricultural chemicals safely and properly in accordance with the matters set forth in Article 16, items (iv), (vi) (limited to the part concerning damage prevention measures), (ix), and (xi) of the Agricultural Chemicals Regulation Act. 

(Use of Agricultural Chemicals through Fumigation) 

Article 3 An agricultural chemical user (other than a person that uses agricultural chemicals through fumigation on crops, etc. grown by oneself) must, when intending to use agricultural chemicals through fumigation, submit an agricultural chemical use plan stating the following matters to the Minister of Agriculture, Forestry and Fisheries by the first day on which the user intends to use them each fiscal year; the same applies when the user intends to modify the plan: 

(i) name and address of the agricultural chemical user; and 

(ii) plan to use agricultural chemicals through fumigation for the relevant fiscal year. 

(Use of Agricultural Chemicals from Aircraft) 

Article 4 (1) An agricultural chemical user must, when intending to use 

