Section 1115 demonstrations and waiver authorities in section 1915 of the Social Security Act are vehicles states can use to test new or existing ways to deliver and pay for health care services in Medicaid and the Children’s Health Insurance Program (CHIP). All current and concluded state programs authorized under these authorities may be accessed using the below dynamic list. Learn more about the section 1915(b), section 1915(c), and section 1115 authorities.
State Waivers List
Iowa
Approval Date: August 1, 1992
Effective Date: October 1, 2022
Iowa
Approval Date: August 1, 1999
Effective Date: October 1, 2023
Iowa
Approval Date: June 10, 2025
Effective Date: July 1, 2025
Iowa
Approval Date: June 26, 2024
Effective Date: July 1, 2024
Iowa
Approval Date: July 23, 2008
Effective Date: June 16, 2008
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Iowa
Approval Date: January 10, 2006
Effective Date: February 1, 2006
Iowa
Approval Date: December 10, 2013
Effective Date: January 1, 2014
Iowa
Approval Date: February 23, 2016
Effective Date: July 1, 2022
Iowa
Approval Date: December 10, 2013
Effective Date: January 1, 2014
Iowa
Approval Date: June 30, 2005
Effective Date: July 1, 2005
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