(1) Upon the final review of a sentence of any court-martial, the accused has the right to be represented by counsel before the reviewing authority, before the staff judge advocate, and before the state judge advocate general.
(2) Upon the request of an accused, the state judge advocate general shall appoint a lawyer who is a member of the state military forces and who has the qualifications prescribed in section 28-3.1-211 if available, to represent the accused before the reviewing authority, before the staff judge advocate, and before the state judge advocate general in the review of cases specified in subsection (1) of this section.
(3) The accused may be represented by civilian counsel, provided at his or her expense, before the reviewing authority, before the staff judge advocate, and before the state judge advocate general.