Mental Health & Substance Abuse Services, Dept. of - As introduced, requires the commissioner to report to the health committee of the house of representatives and the health and welfare committee of the senate by January 15, 2018, on the geographic distribution and program adequacy of treatment resources for persons affected by substance abuse. - Amends TCA Title 4; Title 29; Title 33; Title 38; Title 39; Title 40; Title 41; Title 49; Title 56; Title 63; Title 68 and Title 71.