The analysis indicates that there are differences between the processing of the two categories of offenders; however, contrary to expectations, the most powerful discriminating variables (detention and petitioner) are not those related to the degree in which the justice system has implemented the formalities mandated by the Gault decision. It is concluded that statutory distinctions between legal categories of juveniles have virtually no relevance for the degree of formality with which these cases are processed by the courts. (Author abstract)