Experienced aides; child care centers.

(a) An individual employed as an aide at a child care center may work with children without being directly supervised for an amount of time that does not exceed 25 percent of the child care center's daily hours if:

(1) a teacher is in the facility;

deleted text begin (2) the individual has received within the last three years first aid training that meets the requirements under section 245A.40, subdivision 3 , and CPR training that meets the requirements under section 245A.40, subdivision 4 ; deleted text end

deleted text begin (3) deleted text end new text begin (2) new text end the individual is at least 20 years old; and

deleted text begin (4) deleted text end new text begin (3) new text end the individual has at least 4,160 hours of child care experience as a staff member in a licensed child care center or as the license holder of a family day care home, 120 days of which must be in the employment of the current company.

(b) A child care center that uses experienced aides under this subdivision must notify parents or guardians by posting the notification in each classroom that uses experienced aides, identifying which staff member is the experienced aide. Records of experienced aide usage must be kept on site and given to the commissioner upon request.