March 30, 2017 18:01 Updated Follow It can become confusing and a person can become lost in the "alphabet soup" of acronyms. Here is a helpful guide to commonly used acronyms. http://www.in.gov/ipas/2355.htm Indiana Protection and Advocacy Services Related articles What is the difference between IPAS, APS and CPS? How can Indiana Protection and Advocacy Services Commission (IPAS) help? How do I contact the Secretary of State's Securities Division? What is the Office of State-Based Initiatives? What is the glossary of systems terms & acronyms?