Volume 51 covers INDUSTRY, TRADE, DEVELOPMENT AND BUSINESS LAWS (contd.) [Essential Commodities and Services — Taxation to End] TO INFRASTRUCTURE LAWS [Broad Principles — Aircraft and Airports].Case law in this volume is covered upto (2019) 2 SCC including upto (2018)16 SCC. Volumes 51 to 54 provide the entire case law of the Supreme Court on Industry, Trade, Development & Business laws and Infrastructure Laws from 1950 to 2019. The important sub-topics covered in Industry, Trade, Development and Business Laws include Foreign Trade and Investment, Industrial Development/ Industrialisation and Essential Commodities and Services. This novel umbrella subject will be of even greater utility to Commercial and Business Lawyers when read together with the subject of Infrastructure Laws (in Vol. 51, 52, 53 and 54) Infrastructure Laws contains the law on all the different kinds of infrastructure of the Indian economy such as: (i) Admiralty, Maritime Law and Ports and Port Trusts (ii) Aircraft and Airports (iii) Carriage of Goods and Persons by Air, Land and Sea (iv) Energy and Power (including Electricity, Oil and Gas and Nuclear Power) (v) Post and Couriers (vi) Railways and Metros (vii) Roads and Highways (viii) Telecommunication Laws (ix) Water and Water Resources