Code of Massachusetts Regulations
606 CMR - DEPARTMENT OF EARLY EDUCATION AND CARE
Title 606 CMR 7.00 - Standards For The Licensure Or Approval Of Family Child Care; Small Group And School Age And Large Group And School Age Child Care Programs
Section 7.10 - Ratios, Group Sizes and Supervision of Children
Current through Register 1531, September 27, 2024
The following requirements apply to all programs, including family child care, small group and school age and large group and school age child care. Additional requirements for family child care are found at 606 CMR 7.10(6) and (7). Additional requirements for small group and school age child care are found at 606 CMR 7.10(7) and (8). Additional requirements for large group and school age child care are found at 606 CMR 7.10(8) and (9).
(1) The licensee must maintain sufficient numbers of qualified staff to promote the health, safety, growth and development of each child. Assignment of staff must take into account the physical environment, requirements of the activities children are engaged in, and the developmental levels and behavioral traits of children in care.
(2) Ratios. The program must have the number of educators necessary to:
(3) Staff to be Included in Ratios.
(4) Multi-age Grouping. A group of children ranging in age from birth through 13 years (or 16 years, if such children have special needs), may be assigned on an ongoing basis to a single group, provided all provisions of 606 CMR 7.10(4) are met. The Multi-age Grouping ratios and group sizes specified at 606 CMR 7.10(4)(d) through (h) may be used by:
Regulation Number |
Group Size |
Minimum Number of Educators Present |
Limits on Ages of Children |
606 CMR 7.10(4)(d) |
six or fewer children |
one educator |
No more than three children younger than two years old, including at least one toddler who is walking independently. Additional children must be older than 24 months. |
606 CMR 7.10(4)(e) |
seven or eight children |
one educator |
No more than three children younger than two years old, including at least one toddler who is walking independently. Additional children must be older than 24 months. All children over capacity of six must be school age. |
606 CMR 7.10(4)(f) |
six or fewer children |
two educators |
No more than six children younger than two years old. |
606 CMR 7.10(4)(g) |
seven - ten children |
two educators |
No more than six children younger than two years old, including no more than three infants. |
606 CMR 7.10(4)(h) |
seven-ten children |
three educators |
No more than six infants. Additional children must be 15 months of age or older. |
(5) Supervision of Children. In addition to interacting with children as required by 606 CMR 7.05, all licensees and educators must exercise appropriate supervision of the children in their care in order to ensure their health and safety at all times. Such supervision must include, but not be limited to, indoor and outdoor activities, mealtimes, naptime, transportation, field trips, and transitions between activities.
(6) Additional Provisions for Family Child Care. Notwithstanding 606 CMR 7.10(5)(h):
(7) Additional Requirements for Family Child Care and Small Group and School Age Child Care.
(8) Additional Provisions for Small Group and School Age and Large Group and School Age Child Care.
(9) Additional Provisions for Large Group and School Age Child Care.
Regulation Number |
Age Group/Full or Half Day Program |
Maximum Group Size |
Educator/Child Ratio |
Educator Qualifications |
606 CMR 7.10(9)(b)1. |
Infants (up to 15 months old) (Full or Half Day) |
7 |
1: 3, one additional educator for four - seven infants |
At least one Infant/Toddler Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(b)2. |
Toddlers (15 to 33 months) (Full or Half Day) |
9 |
1:4, one additional educator for five - nine toddlers |
At least one Infant/Toddler Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(b)3. |
Preschoolers 33 months to school age (Full Day) |
20 |
1:10 |
At least one Preschool Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9) (b |
Preschoolers 33 months to school age (Half Day) |
24 |
1:12 |
At least one Preschool Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(b)5. |
Kindergarten (attending first grade the following year) |
30 |
1:15 |
At least one Preschool Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(b)6. |
School Age |
26 |
1:13 |
At least one Group Leader, per 606 CMR 7.09(19)(a)2. |
Regulation Number |
Age Group |
Maximum Group Size |
Educator / Child Ratio |
Educator Qualifications |
606 CMR 7.10(9)(c)1. |
Infant / Toddler Group |
9; no more than three infants |
1:3; one additional educator for four - nine children |
At least one Infant/ Toddler Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(c)2. |
Toddler / Preschool Group |
9 |
1:5; one additional educator for six - nine children |
At least one Infant/Toddler and Preschool Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(c)3. |
Preschool / School Age Group |
20; maximum age is eight |
1:10 |
At least one Preschool Teacher, per 606 CMR 7.09(18)(c)2. |
606 CMR 7.10(9)(c)4. |
Kindergarten / School Age Group |
26 |
1:13 |
Group Leader, per 606 CMR 7.09(19)(a)2. |