Rule 49. The department shall monitor county population projections produced by the department of technology, management and budget. The department shall provide to those counties that are projected to exceed or decline below the 75,000 population mark a 15-month period within which to develop a basic grant program or to change to the county juvenile officer grant payment system as provided in section 3 of 1919 (Ex Sess) PA 22, MCL 400.253.
Mich. Admin. Code R. 400.2049