(a) Detail of Special Trial Counsel.—Each Secretary concerned shall promulgate regulations for the detail of commissioned officers to serve as special trial counsel.

(b) Qualifications.—A special trial counsel shall be a commissioned officer who—

(1)(A) is a member of the bar of a Federal court or a member of the bar of the highest court of a State; and

(B) is certified to be qualified, by reason of education, training, experience, and temperament, for duty as a special trial counsel by—

(i) the Judge Advocate General of the armed force of which the officer is a member; or

(ii) in the case of the Marine Corps, the Staff Judge Advocate to the Commandant of the Marine Corps; and

(2) in the case of a lead special trial counsel appointed pursuant to section 1044f(a)(2) of this title, is in a grade no lower than O-7.

(c) Duties and Authorities.—

(1) In general.—Special trial counsel shall carry out the duties described in this chapter and any other duties prescribed by the Secretary concerned, by regulation.

(2) Determination of covered offense; related charges.—

(A) Authority.—A special trial counsel shall have exclusive authority to determine if a reported offense is a covered offense and shall exercise authority over any such offense in accordance with this chapter. Any determination to prefer or refer charges shall not act to disqualify the special trial counsel as an accuser.

(B) Known and related offenses.—If a special trial counsel determines that a reported offense is a covered offense, the special trial counsel may also exercise authority over any offense that the special trial counsel determines to be related to the covered offense and any other offense alleged to have been committed by a person alleged to have committed the covered offense.

(3) Dismissal; referral; plea bargains.—Subject to paragraph (5), with respect to charges and specifications alleging any offense over which a special trial counsel exercises authority, a special trial counsel shall have exclusive authority to, in accordance with this chapter—

(A) on behalf of the Government, withdraw or dismiss the charges and specifications or make a motion to withdraw or dismiss the charges and specifications;

(B) refer the charges and specifications for trial by a special or general court-martial;

(C) enter into a plea agreement; and

(D) determine if an authorized rehearing is impracticable.

(4) Binding determination.—The determination of a special trial counsel to refer charges and specifications to a court-martial for trial shall be binding on any applicable convening authority for the referral of such charges and specifications.

(5) Deferral to commander or convening authority.—If a special trial counsel exercises authority over an offense and elects not to prefer charges and specifications for such offense or, with respect to charges and specifications for such offense preferred by a person other than a special trial counsel, elects not to refer such charges and specifications, a commander or convening authority may exercise any of the authorities of such commander or convening authority under this chapter with respect to such offense, except that such commander or convening authority may not refer charges and specifications for a covered offense for trial by special or general court-martial.