Retroactive to the 2016-2017 school year, the required score for reclassification on ACCESS 2.0 is a 4.8 composite. There is no longer a domain specific score requirement.
Linked here are letters in English and Spanish. The letters explaining the updated requirement is from ISBE.
Proficiency Level Changes by WIDA
The Illinois English proficiency criteria
for ACCESS testing (5.0 overall and 4.2 in reading and writing) were implemented in SY 2013-14 and remain unchanged for SY 2016-17. However, WIDA recently re-examined the ACCESS performance standards and made changes. Most WIDA Proficiency levels (1.0 through 6.0) will require students to get more right answers in 2016-17 than in previous years. This was done in response to the national trend of states adopting more rigorous academic achievement standards for college and career readiness. Information is on WIDA’s website. More information is available on the WIDA website, https://www.wida.us/