Section 91.44 - Investigation(a)Informal investigation.(1) HHS will investigate complaints that are unresolved after mediation or are reopened because of a violation of a mediation agreement.(2) As part of the initial investigation HHS will use informal fact finding methods, including joint or separate discussions with the complainant and recipient, to establish the fact and, if possible, settle the complaint on terms that are mutually agreeable to the parties. HHS may seek the assistance of any involved State agency.(3) HHS will put any agreement in writing and have it signed by the parties and an authorized official at HHS.(4) The settlement shall not affect the operation of any other enforcement effort of HHS, including compliance reviews and investigation of other complaints which may involve the recipient.(5) The settlement is not a finding of discrimination against a recipient.(b)Formal investigation. If HHS cannot resolve the complaint through informal investigation, it will begin to develop formal findings through further investigation of the complaint. If the investigation indicates a violation of these regulations HHS will attempt to obtain voluntary compliance. If HHS cannot obtain voluntary compliance it will begin enforcement as described in § 91.46 .47 FR 57858, Dec. 28, 1982, as amended at 70 FR 24322, May 9, 2005