Authorizing a health care provider to provide an immunization to a minor without the consent of certain individuals if the minor consents to the immunization and is at least 14 years old and the health care provider determines that the minor is mature and capable of giving informed consent; authorizing a health care provider to provide an immunization to a minor under a certain provision of the Act whether or not a parent of the minor is reasonably unavailable or objects to the provision of the immunization; etc.