Michigan Compiled Laws, Chapter 333. Health § 333.5474d

(a) Test the minor for lead poisoning, or order the test for the minor, at the intervals and using the methods specified by the department by rule.

(b) If the physician performs the test described in subdivision (a), make an entry of the testing on the minor's certificate of immunization.

(a) Subject to subsection (3), a requirement that a minor residing in this state is tested at the following ages:

(b) The identification of geographic areas in this state that pose a high risk for childhood lead poisoning and a requirement that a minor who is 4 years of age be tested if the minor resides in an area described in this subdivision.

(c) Factors to identify a minor who is at high risk for lead poisoning. The factors must include, but are not limited to, residing in a home where other minors have been diagnosed with lead poisoning and residing in a home that was built before 1978.

(d) A requirement that a minor is tested at intervals determined by the department if a physician determines that the minor is at high risk for lead poisoning by applying the factors described in subdivision (c), through a parent's attestation, or through the physician's own independent medical judgment.

(e) Procedures for entering the information described in subsection (1)(b) on the minor's certificate of immunization, including, but not limited to, procedures for entering the information if the testing is performed by a person other than a physician.