The governing body of any county may apply for assistance to establish a mental health program under this part. A county shall apply by submitting annually to the Director, for approval by the Secretary, a plan and budget for the next fiscal year. The governing bodies of two or more counties may apply for assistance to establish a community mental health program for the counties if: The population of one of the counties is too small to warrant the establishment of an independent community mental health program for that county; and The Director consents. A community mental health services program is not eligible for assistance under this part unless: Its plan and budget conform to the State plan for mental health services and the priorities set under it; and The qualifications of its professional staff meet the standards that the Secretary sets.