Qualifications of Jurors. Any citizen of the Trust Territory or of the United States who has attained the age of 18 years and who has resided within the Commonwealth for a period of one year immediately prior to jury service is competent to serve as a juror unless he or she: (a) Has been convicted in a court of record in any jurisdiction of a crime punishable by imprisonment for more than one year and his or her civil rights have been restored by pardon or amnesty; or (b) Is unable to read, write, speak, and understand either English, Chamorro or Carolinian; or (c) Is incapable by reason of mental of physical infirmities to render efficient jury service; or (d) Is exempted from service as a juror by any law of the Commonwealth. Source: 5 TTC § 503.