Method Developer Information: The information in this section should represent the information in the signed AOAC Research Institute Certification Mark License Agreement. Allowable modification consists of level 1 revisions only. Examples being: editorial changes, aesthetic revisions of inserts, user manual, labels, instrument manuals. Level 2 modifications are no longer eligible at the time of renewal. All modifications MUST be submitted at the time of the renewal submsision. Modification(s) received after the renewal submission will not be covered under the Annual Renewal benefit.