Notification under Customs Act clarifies import treatment of petroleum products and directs importers to follow published official guidance. Notification under Section 51/2017 of the Customs Act, 1962 issues guidance on import classification and handling of petroleum crude, petrol, diesel, petroleum gases and fuels, referencing Notification No. 51/2017 customs and sub section (1) of Section 25 of the Customs Act; importers, clearing agents and the trading public are directed to consult the published notification on the official customs website for compliance with customs procedures.