That portion of a disability benefit that is payable on account of children shall be eliminated as each child becomes ineligible. However, the portion of a disability benefit that is payable on account of children shall increase if a disabled member gains an additional child who is eligible. All other provisions in § 3-12C-807 do not apply to members receiving a disability benefit pursuant to this chapter. The provisions of this section apply to any member whose application for disability benefits is received by the system before July 1, 2015. Source: SL 1994, ch 32 , § 4; SL 2011, ch 22 , § 1; SL 2014, ch 20 , § 26; SL 2016, ch 31 , § 22; SDCL § 3-12-99.1 ; SL 2019, ch 22 , § 1.