2 Any person whose agricultural chemical has been registered under Article 2 shall, in case any change has been made in the informations of paragraph 2 item (1) or items (3) to (9) inclusive of the same Article, submit to the Minister of Agriculture and Forestry a report on the said change, within two weeks, from the day of the said change, stating the reasons therefor, and shall, in case the changed information falls under the information to be stated in the registration card, apply for rewriting of his registration card and issuance thereof.