(a) Authorized personnel status shall be valid until such time that the authorization is suspended or revoked, contingent upon the authorized person completing all additional training required by the commission.(b) In determining whether additional training shall be required, the Executive Director may consider changes in technology, treatments, procedures and programs.(c) If additional training is required for authorized personnel in a particular disease control or eradication program, the commission will provide notice to affected authorized personnel of the additional training requirement.