Indiana Code Title 12. Human Services § 12-17.2-6-11

Sec. 11. (a) The parent or guardian of a child shall, when the child is enrolled in a child care ministry, provide the child care ministry with proof that the child has received the required immunizations against the following:

(b) A child enrolled in a child care ministry may not be required to undergo an immunization required under this section if the parents object for religious reasons.  The objection must be:

(c) If a physician certifies that a particular immunization required by this section is or may be detrimental to the child's health, the requirements of this section for that particular immunization are inapplicable to that child until the immunization is found to be no longer detrimental to the child's health.