Mass. Discovery
(You will want to make sure this is current)
Rule 14. PRETRIAL DISCOVERY
(Applicable to cases initiated on or after September 7, 2004)
(a) Procedures for Discovery.
(1) Automatic Discovery.
(A) Mandatory Discovery for the Defendant. The prosecution shall disclose to the defense, and permit the defense to discover, inspect and copy, each of the following items and information at or prior to the pretrial conference, provided it is relevant to the case and is in the possession, custody or control of the prosecutor, persons under the prosecutor's direction and control, or persons who have participated in investigating or evaluating the case and either regularly report to the prosecutor's office or have done so in the case:
(i) Any written or recorded statements, and the substance of any oral statements, made by the defendant or a co-defendant.
(ii) The grand jury minutes, and the written or recorded statements of a person who has testified before a grand jury.
(iii) Any facts of an exculpatory nature.
(iv) The names, addresses, and dates of birth of the Commonwealth's prospective witnesses other than law enforcement witnesses. The Commonwealth shall also provide this information to the Probation Department.
(v) The names and business addresses of prospective law enforcement witnesses.
(vi) Intended expert opinion evidence, other than evidence that pertains to the defendant's criminal responsibility and is subject to subdivision (b)(2). Such discovery shall include the identity, current curriculum vitae, and list of publications of each intended expert witness, and all reports prepared by the expert that pertain to the case.
(vii) Material and relevant police reports, photographs, tangible objects, all intended exhibits, reports of physical examinations of any person or of scientific tests or experiments, and statements of persons the Commonwealth intends to call as witnesses.
(viii) A summary of identification procedures, and all statements made in the presence of or by an identifying witness that are relevant to the issue of identity or to the fairness or accuracy of the identification procedures.
(ix) Disclosure of all promises, rewards or inducements made to witnesses the Commonwealth intends to present at trial.
(B) Reciprocal Discovery for the Prosecution. Following the Commonwealth's delivery of all discovery required pursuant to subdivision (a)(1)(A) or court order, and on or before a date agreed to between the parties, or in the absence of such agreement a date ordered by the court, the defendant shall disclose to the prosecution and permit the Commonwealth to discover, inspect, and copy any material and relevant evidence discoverable under subdivision (a)(1)(A)(vi), (vii), and (ix) which the defendant intends to use at trial, including the names, addresses, dates of birth, and statements of those persons whom the defendant intends to use as witnesses at trial.
(C) Stay of Automatic Discovery; Sanctions. Subdivisions (a)(1)(A) and (a)(1)(B) shall have the force and effect of a court order, and failure to provide discovery pursuant to them may result in application of any sanctions permitted for non-compliance with a court order under subdivision 14(c). However, if in the judgment of either party good cause exists for declining to make any of the disclosures set forth above, it may move for a protective order pursuant to subdivision (a)(6) and production of the item shall be stayed pending a ruling by the court.
(D) Record of Convictions of the Defendant, Codefendants, and Prosecution Witnesses. At arraignment the court shall order the Probation Department to deliver to the parties the record of prior complaints, indictments and dispositions of all defendants and of all witnesses identified pursuant to subdivisions (a)(1)(A)(iv) and (v) within 5 days of the Commonwealth's notification to the Department of the names and addresses of its witnesses.
(E) Notice and Preservation of Evidence. (i) Upon receipt of information that any item described in subparagraph (a)(1)(A)(i)-(viii) exists, except that it is not within the possession, custody or control of the prosecution, persons under its direction and control, or persons who have participated in investigating or evaluating the case and either regularly report to the prosecutor's office or have done so in the case, the prosecution shall notify the defendant of the existence of the item and all information known to the prosecutor concerning the item's location and the identity of any persons possessing it. (ii) At any time, a party may move for an order to any individual, agency or other entity in possession, custody or control of items pertaining to the case, requiring that such items be preserved for a specified period of time. The court shall hear and rule upon the motion expeditiously. The court may modify or vacate such an order upon a showing that preservation of particular evidence will create significant hardship, on condition that the probative value of said evidence is preserved by a specified alternative means.
(2) Motions for Discovery. The defendant may move, and following its filing of the Certificate of Compliance the Commonwealth may move, for discovery of other material and relevant evidence not required by subdivision (a)(1) within the time allowed by Rule 13(d)(1).
(3) Certificate of Compliance. When a party has provided all discovery required by this rule or by court order, it shall file with the court a Certificate of Compliance. The certificate shall state that, to the best of its knowledge and after reasonable inquiry, the party has disclosed and made available all items subject to discovery other than reports of experts, and shall identify each item provided. If further discovery is subsequently provided, a supplemental certificate shall be filed with the court identifying the additional items provided.
(4) Continuing Duty. If either the defense or the prosecution subsequently learns of additional material which it would have been under a duty to disclose or produce pursuant to any provisions of this rule at the time of a previous discovery order, it shall promptly notify the other party of its acquisition of such additional material and shall disclose the material in the same manner as required for initial discovery under this rule.
(5) Work Product. This rule does not authorize discovery by a party of those portions of records, reports, correspondence, memoranda, or internal documents of the adverse party which are only the legal research, opinions, theories, or conclusions of the adverse party or its attorney and legal staff, or of statements of a defendant, signed or unsigned, made to the attorney for the defendant or the attorney's legal staff.
(6) Protective Orders. Upon a sufficient showing, the judge may at any time order that the discovery or inspection be denied, restricted, or deferred, or make such other order as is appropriate. The judge may alter the time requirements of this rule. The judge may, for cause shown, grant discovery to a defendant on the condition that the material to be discovered be available only to counsel for the defendant. This provision does not alter the allocation of the burden of proof with regard to the matter at issue, including privilege.
(7) Amendment of Discovery Orders. Upon motion of either party made subsequent to an order of the judge pursuant to this rule, the judge may alter or amend the previous order or orders as the interests of justice may require. The judge may, for cause shown, affirm a prior order granting discovery to a defendant upon the additional condition that the material to be discovered be available only to counsel for the defendant.