The court observed that section 197 reveals a lacuna regarding the transfer of pension rights when employment contracts are transferred, giving rise to practical difficulties. The court noted that not all rights are capable of unqualified transfer from old to new employer and some form of modification will sometimes be necessary. The court commented on the 2002 amendment to section 197, which introduced subsection (4) dealing with transfer to different pension funds, noting that this amendment is permissive rather than mandatory and indicates the legislature's awareness of difficulties relating to pension rights when contracts are transferred. The court suggested this amendment strengthens the conclusion that under the old section, transfer to another fund was not possible, though it does not adequately address the transfer of pension rights simultaneously with employment contracts where employees are not party to the transfer by agreement.