In accordance with the provisions of 32 CFR part 336, the Department of the Navy shall accord any interested person the right to petition in writing, for the issuance, revision, or cancellation of regulatory document that originates, or would originate, for the Department of the Navy, a policy, requirement, or procedure which is, or would be, within the purview of Sec. 701.66. The official having cognizance of the particular regulatory document involved, or having cognizance of the subject matter of a proposed document, shall give full and prompt consideration to any such petition. Such official may, at his or her absolute discretion, grant the petitioner an opportunity to appear, at his or her own expense, for the purpose of supporting the petition, if this is deemed to be compatible with orderly conduct of public business. The petitioner shall be advised in writing of the disposition, and the reasons for the disposition, of any petition within the purview of this section.