Section 47-20-51 - Accrued retirement benefits are not created, enhanced, or diminished by this chapterNo provision of this chapter generally and no provision of Code Section 47-20-50 in particular shall:
(1) Create or be construed to create a contractual right to a retirement benefit or a contractual right in the provisions of a retirement system law which does not exist independently of the provisions of this chapter; and(2) Impair, alter, or diminish or be construed to impair, alter, or diminish a contractual right to a retirement benefit or a contractual right in the provisions of a retirement system law which exists independently of the provisions of this chapter.