As authorized by OPM, agencies may make appointments under this section to positions other than those of a confidential or policy-determining character for which the competitive service requirements make impracticable the adequate recruitment and selection of sufficient numbers of students attending qualifying educational institutions or individuals who have recently completed qualifying educational programs. These positions, which may be filled in the excepted service to enable more effective recruitment from all segments of society by using means of recruiting and assessing candidates that diverge from the rules generally applicable to the competitive service, constitute Schedule D Pathways Programs. Appointments under this authority are subject to the basic qualification standards established by the Office of Personnel Management for the occupation and grade level unless otherwise stated.