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Oregon

Oregon Department of Early Learning and Care (DELC), Child Care Licensing Division

OAR ch. 414, div. 305 — Rules for Certified Child Care Centers (CCLD-0084, Sept. 2026 edition)

Researched 2026-09 · Summary, not legal advice — confirm with the agency before acting on a figure.

Staff-child ratios

Infants
1:4
6 weeks to 24 months
max group 8
Toddlers
1:5
24 to 36 months
max group 10
Preschool
1:10
36 months to school age
max group 20
School-age
1:15
school age
max group 30

Requirements

Annual training
Directors, teachers and aide IIs must complete at least 15 clock hours of Oregon Registry (ORO)-approved training annually, including at least 8 hours in child development/early childhood education and 1 hour in health, safety and nutrition; prorated at 1.25 hours per month during the first year (OAR 414-305-0380).
Lead teacher
Teachers must be at least 18 and meet one of five options for their age group: 750 hours of qualifying teaching experience in a certified center or comparable program; 1 year/1,500 hours in registered or certified family child care; Oregon Registry Step 6 (or 9 quarter credits across two core knowledge categories); at least an associate degree with an ECE-related major; or a recognized credential such as the CDA.
Director
Directors must be at least 21 and reach Oregon Registry Step 9; or, for a single center licensed for 20 or fewer children, have 1 year as a certified family child care provider; or document a CCLD-approved combination of management/supervision of adults and child development knowledge (Table 1, OAR 414-305-0320).
Worth knowing
Table 3A shown, which applies to centers first certified after July 15, 2001; earlier-certified centers and small sites (16 or fewer children on site) have separate tables. Oregon's center rules were recodified from OAR division 300 to division 305.

A ratio is easy to read and hard to hold at 3pm on the playground.

Rehearse supervision