Within 30 days after a child under the age of 6 years enters care in a family child care home or large family child care home, a parent or guardian of the child shall provide to the family child care home or large family child care home evidence of an appropriate screening for lead poisoning. This evidence may include documentation from the child’s continuing care health care provider that the child was screened through an initial questionnaire and was determined not to be at risk for lead poisoning.