Links to laws and how they're enforced related to doing business in Illinois
Links to information and resources for starting, running, expanding, relocating, or closing a business
This is a secure Website for the Illinois Department of Healthcare and Family Services, directed to medical providers. It allows authorized users online access to departmental information on the following HFS programs: Medical Assistance Information for Medicaid Providers, All Kids and FamilyCare Programs, Child Support Case Information, Cost Calculation For Medicaid School-Based Health Services.
Licensed radon mitigation contractors can order tags that are required to be on radon mitigation systems they install.
Rules and Regulations for Lab Accreditation
To protect public health, drinking water treatment systems must be properly operated and maintained. For this reason, and to protect the financial investment of drinking water supplies, the Illinois EPA operates a Drinking Water Operator Certification Program that certifies the technical competency of operators of community water supplies.
Find information on trademarks, patents and other copyright laws to help protect your intellectual property
Required workplace posters for Illinois employers.