Subsection 144-101-III-107-23 - INTERIM AND SUBSEQUENT RATES23.1Interim Rate and Subsequent Year Rates. Fifteen (15) days prior to the beginning of the State fiscal year, an interim rate will be established by using the fixed and routine cost component of the latest audited cost report. The interim rate in subsequent fiscal years will be determined in the same manner as outlined above.23.2Fixed costs may be adjusted upon request of the provider when sufficient documentation (determined by the DHHS) has been provided to the Department. These adjustments will be effective with the next issuance of an interim rate. C.M.R. 10, 144, ch. 101, ch. III, 144-101-III-107, subsec. 144-101-III-107-23