Nev. Rev. Stat. § 62E.290
2. If the child is less than 18 years of age, the juvenile court may order:
(b) Any sibling or other person who is living in the same household as the child over whom the juvenile court has jurisdiction,
to attend or participate in counseling, with or without the child, including, but not limited to, counseling regarding parenting skills, alcohol or substance use disorders, or techniques of dispute resolution.
(Added to NRS by 2003, 1065)