The U.S. Treasury Department on Thursday imposed sanctions on two entities and three Mexican nationals it said are involved in a drug trafficking and oil smuggling network linked to the Cartel Jalisco Nueva Generacion gang.

U.S. sanctions target CJNG’s fuel theft network, freezing assets and cracking down on crude oil smuggling from Mexico to the U.S.

The Treasury Department announced on Thursday new sanctions against Jalisco New Generation Cartel (CJNG), one of Mexico’s largest crime organizations, which has been linked to fentanyl