Glossary All | # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Registered Person Any person who make taxable supply of goods or services in the course or furtherance of his business in Malaysia Regulationan official rule or the act of controlling something. ReliefPower of minister to grant relief to any specific person or class of persons from the payment of the whole or any part of SST payable. RMCDRoyal Malaysian Customs Department.