What is the timeline for additional states to join?

WICHE and its partners will be working with interested states that meet the identified criteria to join the expanded exchange before it becomes operational in 2016. Throughout 2015, WICHE will be engaging in consultations with key state leaders and data stewards across the country, working closely with a variety of regional and national partners to address questions that may arise as states explore whether to join.

Multistate Longitudinal Data Exchange