· Effective: January 1, 2008 Hospital Unit California Department of Health Services (for Non-Kaiser Hospitals) UNAC-Kaiser Ratios Critical Care/ICU 1:2 1:2 Neonatal ICU 1:2 1:2 Intermediate Care/Continuing Care Nursery 1:6 1:4 Perinatal Services Labor & Delivery 1:2 1:2 Postpartum 1:8 (4 couplets) 1:6 (3 couplets) Well-Baby Nursery 1:8 1:6 Postanesthesia (PACU) ….