sanctioned (adj.)

• accepted
• actionable
• applicable
• authoritative
• authorized
• canonical
• cathedral
• chartered
• competent
• constitutional
• empowered
• enfranchised
• entitled
• franchised
• judicial
• juridical
• just
• kosher
• lawful
• legal
• legislative
• legitimate
• licensed
• licit
• patented
• privileged
• received
• rightful
• sound
• statutory
• valid
• warranted