For purposes of §§ 58-15-15.4 to 58-15-15.12, inclusive, the “published monthly average” means Moody’s corporate bond yield average–monthly average corporates, as published by Moody’s investors service, incorporated, by yearly order of the director, or in the event that Moody’s corporate bond yield average–monthly average corporates is no longer published, a substantially similar average, established by rule promulgated by the director.

Source: SL 1982, ch 358, § 2; SL 1986, ch 22, § 28.