(a) Application for State aid together with the detailed budget of proposed expenditures as adopted for the general air pollution program, copies of pertinent resolutions, and of contracts for services to be rendered to other units of government, must be received at the office of the New York State Department of Environmental Conservation on or before July 1.

(b) If the budget as adopted does not indicate the subdivisions of the department, the title, annual salary rate and amount for each position, the amount budgeted for traveling expenses, purchase of equipment, purchase of automobiles, rental of space, the amount for other expenses, and the expected revenues, then this information must also be furnished.

(c) The initial application must be accompanied by a narrative statement of the functions of the various subdivisions of the department. All proposed major changes in subsequent budgets should be explained but so far as functions are concerned, it need indicate only the changes from the activities included in the descriptive statement attached to the initial application.