Illinois mail being put in mailbox

Dear Parents/Guardians:
Each year, the Illinois State Board of Education (ISBE), Department of Special Education surveys a sample of parents of children (3-21 years old) with disabilities. The purpose of the survey is to determine how well schools throughout the state are involving parents in their children’s education. Parents from Chicago Heights School District 170 began receiving the survey in the mail at the beginning of March. 
If you no longer have the envelope or the survey you can contact Measurement Inc. and they will provide you with the necessary Survey ID number that was listed on the mailed survey. As they are working remotely, email is the best contact method:
Here is the link you can follow to the survey landing page: The survey is available in English and Spanish. Scroll down and click on "Start the Survey." On the next page, respondents will be prompted to enter their Username which is their Survey ID. Please complete the survey by April 30, 2021. 
Thank you for your attention to this important survey.