(1) In accordance with section 299(4) of the management and budget act, 1984 PA 431, MCL 18.1299, at least once every 4 years, the auditor general shall audit higher education institutional data inventory (HEIDI) data submitted by all public universities under section 241 and may perform audits of selected public universities if determined necessary. The audits shall be based upon the definitions, requirements, and uniform reporting categories established by the state budget director in consultation with the HEIDI advisory committee. The auditor general shall submit a report of findings to the house and senate appropriations committees and the state budget director no later than July 1 of each year an audit takes place.

    (2) Student credit hours reports shall not include the following:

    (a) Student credit hours generated through instructional activity by faculty or staff in classrooms located outside Michigan, with the exception of instructional activity related to study-abroad programs or field programs.

    (b) Student credit hours generated through credit by examination.

    (c) Student credit hours generated in new degree programs created on or after January 1, 1975 and before January 1, 2013, that were not specifically authorized for funding by the legislature, except spin-off programs converted from existing core programs, and student credit hours generated in any new degree programs created after January 1, 2013, that are specifically excluded from reporting by the legislature under this section.