OCRTAEMSOffice Central pour la Répression du Trafic des Armes, des Munitions, des Produits Explosifs et des Matières Sensibles (French: Central Office for the Suppression of Trafficking of Firearms, Ammunitio Miscellaneous
OCRTISOffice Central pour la Répression du Trafic Illicite des Stupéfiants (French: Central Office for the Repression of Illicit Traffic of Narcotics) Miscellaneous
OCRTMEOffice of Clinical Research Training and Medical Education (US NIH) Governmental