In case of a vacancy in a position, requiring peculiar and exceptional qualifications of a scientific, technical or professional character, upon satisfactory evidence that competition is impracticable and that the position can be best filled by the selection of some designated person of recognized attainments, the commission may, after public hearing, by the affirmative vote of at least 4 commissioners, suspend competition, but no such suspension shall be general in its application to such position and all such cases of suspension shall be reported, together with the reason therefor, in the annual reports of the commission.
Wis. Stat. § 63.41