CFR › Title 24 › Part 28Part 28 — Implementation of the Program Fraud Civil Remedies Act of 1986§ 28.1— Purpose.§ 28.5— Definitions.§ 28.10— Basis for civil penalties and assessments.§ 28.15— Investigation.§ 28.20— Request for approval by the Department of Justice.§ 28.25— Complaint.§ 28.30— Response.§ 28.35— Statute of limitations.§ 28.40— Hearings.§ 28.45— Settlements.