Establishing a nursing facility case mix transition plan; requiring the commissioner of health to establish medical assistance (MA) resident reimbursement classifications based on assessments of residents of nursing and boarding care homes, specifying a timeline; defining certain terms; specifying certain resident reimbursement classifications basis and establishment criteria, certain resident assessment requirements and a facility assessment schedule, requiring classification into certain groups; requiring the submission of assessment information to the commissioner by the facilities, imposing a penalty for noncompliance with assessment and submittal requirements; providing for notice to residents of the case mix classification by the commissioner or the facility; providing for reconsideration of resident classifications by the commissioner, specifying certain request content requirements and imposing a time limit for submittal of reconsideration requests; prescribing the reconsideration procedure and specifying a time limit for commissioner affirmation or modification of the original classification, notice requirement; specifying certain commissioner resident assessment audit requirements and certain staffing requirements for implementation of the new resident classification system; providing for implementation of a case mix system for nursing facilities based on the minimum data set; requiring and providing for the commissioner of human services to assign case mix indices to each resident class, specifying a resident assessment schedule and certain notice and commissioner medical assistance payment rate determination requirements; repealing a certain provision requiring commissioner of health assessment of care and services provided to private paying nursing and boarding care home residents (ra)