Folks in healthcare are focused on the ONC (Office of the National Coordinator for Health Information Technology) Trusted Exchange Framework and Common Agreement (TEFCA) version 2 draft document for discussion. Public comments are open until June 17. For folks not so much in this world it is worth a look as this may become the de facto national approach to health information exchange. May be worth a meeting to discuss and catch everyone up. Some links:

ONC Page: https://www.healthit.gov/topic/interoperability/trusted-exchange-framework-and-common-agreement

My blog: https://www.healthit.gov/topic/interoperability/trusted-exchange-framework-and-common-agreement