When I played back in the 70's once you started playing you had 6 years to complete 4 years of eligibility. Has that changed? More power to him.
Reading through the NCAA manual is only slightly easier than reading a manual written in braille with your eyes...
from the NCAA Division III Manual:14.2 SEASONS OF PARTICIPATION: 10-SEMESTER/15-QUARTER RULEA student-athlete shall not engage in more than four seasons of intercollegiate participation in any one sport
(see Bylaw 14.2.4.1). (Revised: 1/12/04 effective 8/1/04 for any athletics participation occurring on or after August 1,
2004)
14.2.1 Collegiate Enrollment Concurrent with Service Assignment. Any time in which a student athlete is enrolled for a minimum full-time program of studies as a regular student in a collegiate institution while simultaneously on active duty in the United States military, on an official church mission or with a recognized foreign aid service of the United States government shall count against the 10 semesters/15 quarters in which the
four seasons of eligibility must be completed.
14.2.2 Ten Semester/Fifteen-Quarter Rule.
A student-athlete shall complete his or her seasons of participation during the first 10 semesters or 15 quarters in which the student is enrolled in a collegiate institution in at least a minimum full-time program of studies, as determined by the regulations of that institution.
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14.2.3.1 Athletics Competition. Even though a student is enrolled for less than a minimum full-time program of studies at a collegiate institution, a student shall use a semester or quarter under the 10-semester/15-quarter period of eligibility if the individual represents the institution in intercollegiate athletics.
14.2.4.1 Minimum Amount of Participation. A season of intercollegiate participation shall be counted when a student-athlete participates (practices or competes) during or after the first contest in the traditional segment following the student-athlete’s initial participation of that academic year at that institution or when the student-athlete engages in intercollegiate competition during the nontraditional segment. This provision is applicable to intercollegiate athletics participation (practice or competition) conducted by a Division III collegiate institution at the varsity, junior varsity or freshman team level.
from the NCAA Manual:Graduate Student EligibilityA student-athlete who is enrolled in a graduate or professional school of the college or university which he/she previously attended as an undergraduate student may participate in intercollegiate athletics, provided he/she has eligibility remaining and is within five calendar years of initial full-time collegiate enrollment for Division I and within the first ten full-time semesters of collegiate enrollment for Divisions II and III.
A student-athlete who has eligibility remaining and is within the specified five-year or ten-semester period also may participate while enrolled in a graduate or professional school at a Division I or II college or university other than the institution at which he/she completed an undergraduate degree, provided he/she meets the criteria of the one-time transfer exception to the general transfer residence requirement. That exception is as follows:
* The student-athlete must be seeking to participate in a sport other than Division I football, basketball and men's ice hockey, except that a student-athlete who seeks to participate in Division I-AA football may use this exception only if transferring from a Division I-A program.
* The student-athlete may not have transferred previously from another four-year institution unless he/she transferred previously and received an exception to the transfer residence requirement because his/her institution either discontinued the sport or did not sponsor the sport in which the student-athlete is a participant.
* The student must have been in good academic standing and eligible to compete had he/she decided to remain at the previous institution.
* The student-athlete's previous institution must certify in writing that it has no objection to the student-athlete being granted an exception to the transfer residence requirement.
NOTE: This exception does not apply to a student-athlete who attends a Division III institution for graduate school, unless the student-athlete is attending the same institution at which he/she was an undergraduate.
NOTE: If the student-athlete transfers to the certifying institution from a Division III member institution and meets the above-mentioned conditions, he or she may be eligible to compete but may not receive athletically related financial aid during that year.