1) Strict judicial conformist 
• (n.) One who practices or advocates strict conformity to law; in theology, one who holds to the law of works. See Legal, 2 (a).
Le'gal·ist noun One who practices or advocates strict conformity to law; in theology, one who holds to the law of works. See Legal , 2 (a) . 
legalist, legalistic 1. A stickler for legality. 2. One versed in the law; one who views things from a legal standpoint.