Any such examination may, if the board so requires, include laboratory tests or fluoroscopic or X-ray procedures for the obtaining of additional diagnostic data.
Nothing in this section shall be so construed as to affect screening for tuberculosis or fitness examinations for bus drivers as required pursuant to statute, rule or regulation.
The Department of Education, in consultation with the Department of Health, shall develop guidelines for school boards which elect to require the testing.
N.J.S. § 18A:16-2