US No Surprises Act (42 USC 300gg-111 to 300gg-139) and 45 CFR Part 149 149.430(a)-(b): Publish a plain-language disclosure of the balance billing protections, any State limits and the agency complaint contacts

Each provider and facility, including hospital emergency departments and independent freestanding emergency departments, must make publicly available, post on its public website if it has one, and give to each patient covered by a group health plan or group or individual coverage the information on patient protections against balance billing, in clear and understandable language: a statement of the provider's or facility's requirements and prohibitions under PHS Act sections 2799B-1 and 2799B-2 and 149.410 and 149.420; any State law limits on what it may charge a non-contracted patient after plan payment and cost sharing; and contact information for the State and Federal agencies a patient may complain to.