The Danbury Department of Health & Human Services has created a confidential reporting form for residents to fill out online if they have any concerns about how businesses are operating during the COVID-19 crisis. City officials say the health department can follow up appropriately and ensure proper protocols are followed.
https://www.cognitoforms.com/DanburyHealthDepartment/COVID19ReportOfBusinessConcerns
The State also created a Business Complaint Form. The state form is more comprehensive and is intended for complaints that pertain to requirements of the Sector Rules only.
https://appengine.egov.com/apps/ct/COVID-19/Reopen-CT-Business-Complaint-Form
On the City report form, in addition to basic information about the business, complainants are asked whether the business should not be open, is allowing food self-service, is allowing dine-in service or a blank to explain another reason.