HB 1304 -- Health Insurance Coverage for Down Syndrome Sponsor: Hodges Beginning January 1, 2011, this bill requires all health insurance carriers to continue to provide coverage to their dependent members with Down Syndrome after they reach 18 years of age. Insurers may not charge additional deductibles or co-insurance than other similar health care services provided by the health plan. Certain supplemental insurance policies are exempt from the provisions of the bill.Copyright (c) Missouri House of Representatives