To apply for modifications in registered items on the fertilizer registration certificate, one shall, within 30 days after the change, submit to this Council an application and the following documents or information:1. The fertilizer registration certificate.2. Documents related to the modifications of registered items.3. Two sample copies of the new fertilizer labels. However, those applying for a modification in the name of the person in charge are exempt.The registered ingredients of a fertilizer shall not be modified.If an application for modifications in registered items on the registration certificate is found to meet the requirements of the laws, a new fertilizer registration certificate with the same certificate number that noted with the number of modified times based on the modified items that were approved shall replace the original certificate. The original fertilizer label shall be changed within 6 months. However, those applying for a modification in the name of the person in charge are not bound by this requirement.