to provide more appropriate intervention for youthful offenders who are not career criminals, but who, without such intervention, are likely to become career criminals or more serious offenders;

to provide a degree of security and discipline appropriate for the offender involved;

to provide diagnosis, and treatment and services (including counseling, substance abuse treatment, education, job training and placement assistance while under correctional supervision, and linkage to similar outside services), to increase the success rate of offenders who decide to pursue a course of lawful and productive conduct after release from legal restraint;

to reduce criminal recidivism by offenders who receive punishment through such alternatives;

to reduce the cost of correctional services and facilities by reducing criminal recidivism; and

to provide work that promotes development of industrial and service skills in connection with a correctional option;

for any of the purposes specified in subparagraphs (A) through (F) of paragraph (1);

to undertake educational and training programs for criminal justice personnel;

to provide technical assistance to States and local units of government; and

to carry out demonstration projects which, in view of previous research or experience, are likely to be a success in more than one jurisdiction;