Part XIII - consists of Articles on Trade and Commerce within the territory of India
Articles 301 - 305 on Freedom of Trade and Commerce, and the power of Parliament and States to impose restrictions on the same
Article 306 - Repealed - Replaced by the Constitution (Seventh Amendment) Act, 1956, s. 29 and Sch.
Article 307 - Appointment of authority for carrying out the purposes of articles 301 to 304.

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