Tax preparers and accountants are subject to discipline at the federal level by IRS for misconduct.  When investigating tax practitioners, in conduct cases (possible misconduct other than tax non-compliance), the Internal Revenue Service Office of Professional Responsibility (“OPR”) will typically send a pre-allegation notice letter, which notifies the practitioner of the investigation and invites the

The Controlled Substances Act of 1970 authorizes the Drug Enforcement Administration (DEA) to deny, suspend, or revoke a DEA registration.  However, the Attorney General may limit discipline to the controlled substance or chemical list that is the subject of the discipline.  A DEA registration is required for any health care professional who prescribes or dispenses