Section 5-1-49 - Evidence(a) The presiding officer may exercise discretion in the admission or rejection of evidence and the exclusion of immaterial, irrelevant, or unduly repetitious evidence as provided by law with a view to doing substantial justice.(b) The presiding officer shall rule on the admissibility of all evidence.(c) When objections are made to the admission or exclusion of evidence, the grounds relied upon shall be stated briefly. Formal exceptions to rulings are unnecessary and need not be taken.(d) An offer of proof for the record shall consist of a statement of the substance of the evidence to which objection has been sustained, or the submission of the evidence itself.(e) With the approval of the presiding officer, a witness may read testimony into the record on direct examination. Before any prepared testimony is read, unless excused by the presiding officer, the witness shall deliver copies thereof to the presiding officer and all counsel parties. Admissibility shall be subject to the rules governing oral testimony. If the presiding officer deems that substantial savings in time will result, a copy of the prepared testimony may be received in evidence without reading; provided that copies of the prepared testimony shall have been served upon all parties and the presiding officer five days before the hearing to permit proper cross examination of the witnesses on matters contained in the prepared testimony.(f) If relevant and material matter is offered in evidence in a document containing other matters, the party offering it shall designate specifically the matter so offered. If the other matter in the document would burden the record, at the discretion of the presiding officer, the relevant and material matter may be read into the record or copies of it received as an exhibit. Other parties shall be afforded opportunity at the time to examine the document, and to offer in evidence other portions believed material and relevant.(g) Exhibits shall be prepared as follows: (1) Documents, pleadings, correspondence, and other exhibits shall be legible and must be prepared on paper § 8-1/2 by 11 inches in size. Charts and other oversize exhibits must be bound or folded to the respective approximate size, where practical. Wherever practicable, sheets of each exhibit shall be numbered and data and other figures shall be set forth in tabular form.(2) When exhibits are offered in evidence, the original and copies in the number specified by the presiding officer shall be furnished to the presiding officer for use, with adequate copies for review by other parties, unless the copies have been previously furnished or the presiding officer directs otherwise.(h) If any matter contained in a document on file as a public record with the department is offered in evidence, unless directed otherwise by the presiding officer, the document need not be produced as an exhibit, but may be received in evidence by reference; provided that the particular portions of the document are specifically identified and otherwise competent, relevant, and material. If testimony in proceedings other than the one being heard is offered in evidence, a copy shall be presented as an exhibit, unless otherwise ordered by the presiding officer.(i) Official notice may be taken of such matters as may be judicially noticed by the courts of the State of Hawaii. Official notice may also be taken of generally recognized technical or scientific facts when parties are given notice either before or during the hearing of the material so noticed and afforded the opportunity to contest the facts so noticed.(j) At the hearing, the presiding officer may require the production of further evidence upon any issue. Upon agreement of the parties, the presiding officer may authorize the filing of specific documentary evidence as a part of the record within a fixed time.[Eff JAN. 16, 1993] (Auth: HRS §§ 28-10.8, 91-2) (Imp: HRS § 91-9, 91-10)