On behalf of the counties, cities, or combinations thereof which they represent, the community criminal justice boards shall have the responsibility to:

1. Advise on the development and operation of local pretrial services and community-based probation services pursuant to §§ 19.2-152.2 and 9.1-176 for use by the courts in diverting offenders from local correctional facility placements;

2. Assist community agencies and organizations in establishing and modifying programs and services for defendants and offenders on the basis of an objective assessment of the community’s needs and resources;

3. Evaluate and monitor community programs and pretrial and local community-based probation services and facilities to determine their impact on offenders;

4. Develop and amend the criminal justice plan in accordance with guidelines and standards set forth by the Department and oversee the development and amendment of the community-based corrections plan as required by § 53.1-82.1 for approval by participating local governing bodies;

5. Review the submission of all criminal justice grants regardless of the source of funding;

6. Facilitate local involvement and flexibility in responding to the problem of crime in their communities; and

7. Do all things necessary or convenient to carry out the responsibilities expressly given in this article.