Health Net Federal Services (HNFS) LLC, Sacramento, California, is awarded a $42,585,234 modification to a previously awarded cost-plus-fixed-fee T2017 TRICARE Managed Care, West Region, healthcare services contract (HT9402-16-C-0002). This modification definitizes change order P00582, which incorporated Change 121 of the TRICARE Operations Manual and Change 69 of the TRICARE Systems Manual, titled “Autism Care Demonstration (ACD) Expiration Date,” for the ongoing work for the ACD for Option Period Seven. The ACD extension continues to allow clinically necessary and appropriate applied behavior analysis services for TRICARE-eligible beneficiaries diagnosed with autism spectrum disorder. HNFS provides ACD services to an estimated 10,489 TRICARE beneficiaries in the West Region. Work will be performed throughout the western region of the U.S. at military service component sites, contractor call centers, and within an integrated healthcare provider network, with a period of performance of June 26, 2023, to Dec. 31, 2024. Fiscal 2023 and 2024 operation and maintenance funds will be obligated at time of award. The Defense Health Agency, Managed Care Contracting Division, Aurora, Colorado, is the contracting activity. (Awarded July 5, 2024.)