All applications and records concerning any applicant for child and spousal support enforcement services are confidential except: (1) For inspection by persons authorized by this state or the United States in connection with their official duties; (2) For the purpose of fair hearings provided by law. Source: SL 1977, ch 222 ; SL 1982, ch 208 , § 2; SDCL 28-7-17.5; SL 1997, ch 166 , § 23.