Once an eligible student has been enrolled in one or more running start or institution of higher education courses under this chapter, the student shall not be displaced by another student: Provided, That a student's continued enrollment in a course or program and enrollment in other courses or programs shall be subject to generally applicable enrollment requirements and limitations established by the institution of higher education: Provided further, That a technical college shall not deny continued attendance to a person under twenty-two years of age with a disability based upon impaired competency or the creation of a disruptive atmosphere associated with the person's disability.