The issues in this case are: 1) whether the abatement of certain requests for arbitration filed by the Petitioner constitutes a "rule" that must be adopted by the Respondent; and 2) whether Proposed Florida Administrative Code Rules 61B-45.0365, 61B-50.1265 and 61B-80.1165 are invalid exercises of delegated legislative authority.Petitioner failed to meet burden to establish standing.