Montana Code > Title 19 > Chapter 7 > Part 8 > § 19-7-805 Montana Code 19-7-805. Service purchase limitation Current as of: 2023 | Check for updates | Other versions 19-7-805. Service purchase limitation. A member may not purchase a combined total of more than 5 years of service credit under 19-7-803 and 19-7-804. Ask a legal question, get an answer ASAP!Click here to chat with a lawyer about your rights. Previous Next Part 8 Contents