This is the only thing i could find to clarify the transfer situation (It's from ncca.org). I think it has to be clarified in the release from his LOI...I really don't know enough about these specific rules
-The general rule for all student-athletes transferring from one four-year institution to another four-year institution is that they must spend one academic year in residence at the school to which they transfer before they may be eligible for competition. However, you may be eligible immediately upon transfer if you meet one of several transfer exceptions. [Note: During a student-athlete's initial year of collegiate enrollment, he or she only may use a transfer exception if they have been certified by the NCAA Eligibility Center as a qualifier.]
The most common transfer exception is the One-Time Transfer Exception. To be eligible to use this exception: (a) a student-athlete must be transferring to another four-year institution to participate in a sport other than Division I baseball, Division I basketball, Division I men's ice hockey and Division I bowl subdivision football (A participant in championship subdivision football at the institution to which the student is transferring may use this exception only if the participant transferred to the certifying institution from an institution that sponsors bowl subdivision football and has two or more seasons of competition remaining in football or the participant transfers from a football championship subdivision institution that offers athletically related financial aid in football to a football championship subdivision institution that does not offer athletically related financial aid in football); (b) the student-athlete's first transfer from one four-year college to another four-year college; (c) the student-athlete must have been eligible academically had he or she remained at their previous institution; and (d) the student-athlete must obtain a written release from the current institution stating that they have no objection to the student-athlete's use of the exception.