Effective July 31, 2021

𝗠𝗮𝘀𝗸𝘀 𝗮𝗿𝗲 𝘀𝘁𝗿𝗼𝗻𝗴𝗹𝘆 𝗿𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗲𝗱 𝘄𝗵𝗲𝗻 𝗶𝗻𝗱𝗼𝗼𝗿𝘀 𝗮𝘁 𝗮𝗹𝗹 Arlington Heights Park District 𝗙𝗮𝗰𝗶𝗹𝗶𝘁𝗶𝗲𝘀.

The Illinois Department of Public Health (IDPH) aligns with the recently updated Center for Disease Control and Prevention (CDC) masking guidance which recommends everyone, including fully vaccinated individuals, wear a mask in public indoor settings in areas with substantial and high transmission. This recommendation, includes employers, retailers, restaurants/bars, fitness/recreational centers, libraries, governmental entities, healthcare facilities, and other public venues.

As of this date, Cook County COVID-19 transmission rates are “substantial” per the CDC.