Administrative appeals are not provided. Cf. State ex rel. Auchinleck v. Town of LaGrange, 200 Wis. 2d 585, 595, 547 N.W.2d 587, 592 (1996) (records requesters need not give notice or opportunity for review to public entity before commencing an action under the Open Records law). An informal "administrative" appeal may be taken to the state attorney general who is specifically authorized to respond to any request for advice as to the applicability of the open records law to any specific set of circumstances. Wis. Stat. § 19.39. Generally, custodians comply with that advice.