1.Inspection and control of persons entering or leaving Malaysia 2.Inspection and control of goods brought into or out of designated areas 3.Inspection, control, and quarantine of any plants, animals, carcasses, fish, agricultural products, soil, and microorganisms brought into or out of Malaysia 4.Inspection and control of any vehicles brought into or out of Malaysia 5.Inspection and control of food and food-related items, drugs, poisons, cosmetics, and other health-related items brought into or out of Malaysia 6.Inspection and control of wildlife, wildlife parts, or wildlife derivatives brought into or out of Malaysia 7.Prevention and investigation of any offenses and issuance of any documents related to MCBA functions. Conducting patrols, gathering information & intelligence for border control and protection 8.Managing and administering any entry point complexes