1. This document outlines the Customs Tariff Act of 1975 which consolidates and amends laws relating to customs duties in India. It specifies rates of customs duties and additional duties on imported goods.
2. The Act levies additional duties on imported goods equal to excise duties on similar domestically produced goods. It also levies special additional duties up to 4% of value and special additional duties based on local taxes on similar domestic goods.
3. The Act provides for preferential rates of duty on goods imported from designated preferential trading partner countries, if rules of origin are satisfied. It allows the government to amend preferential rates or discontinue preferential treatment as needed.