# The Constitution of India (Original Calligraphed and Illuminated Version)/Part 13

Part XIII
Trade, Commerce and Intercourse within the territory of India
301. Subject to the other provisions of this Part, trade, commerce and intercourse throughout the territory of India shall be free.
302. Parliament may by law impose such restrictions on the freedom of trade, commerce or intercourse between one State and another or within any part of the territory of India as may be required in the public interest.
303. (1) Notwithstanding anything in article 302, neither Parliament nor the Legislature of a State shall have power to make any law giving, or authorising the giving of, any preference to one State over another, or making, or authorising the making of, any discrimination between one State and another, by virtue of any entry relating to trade and commerce in any of the Lists in the Seventh Schedule.
(2) Nothing in clause (1) shall prevent Parliament from making any law giving, or authorising the giving of, any preference or making, or authorising the making of, any discrimination if it is declared by such law that it is necessary to do so for the purpose of dealing with a situation arising from scarcity of goods in any part of the territory of India.
304. Notwithstanding anything in article 301 or article 303, the Legislature of a State may by law—
Freedom of trade, commerce and intercourse.
Power of Parliament to impose restrictions on trade, commerce and intercourse.
Restrictions on the legislative powers of the Union and of the States with regard to trade and commerce.
Restrictions on trade, commerce and intercourse among States.
Provided that no Bill or amendment for the purposes of clause (b) shall be introduced or moved in the Legislature of a State without the previous sanction of the President.
305. Nothing in articles 301 and 303 shall affect the provisions of any existing law except in so far as the President may by order otherwise provide.
306. Notwithstanding anything in the foregoing provisions of this Part or in any other provisions of this Constitution, any State specified in Part B of the First Schedule which before the commencement of this Constitution was levying any tax or duty on the import of goods into the State from other States or on the export of goods from the State to other States may, if an agreement in that behalf has been entered into between the Government of India and the Government of that State, continue to levy and collect such tax or duty subject to the terms of such agreement and for such period not exceeding ten years from the commencement of this Constitution as may be specified in the agreement:
Provided that the President may at any time after the expiration of five years from such commencement terminate or modify any such agreement if, after consideration of the report of the Finance Commission constituted under article 280, he thinks it necessary to do so.
307. Parliament may by law appoint such authority as it considers appropriate for carrying out the purposes of articles 301, 302, 303 and 304, and confer on the authority so appointed such powers and such duties as it thinks necessary.
Effect of articles 301 and 303 on existing laws.
Power of certain States in Part B of the First Schedule to impose restrictions on trade and commerce.
Appointment of authority for carrying out the purposes of articles 301 to 304.