Which one of the following measures offends Article 302 of the Constitution which says that Parliament can impose restrictions on the freedom of trade and intercourse in Public interest?

A. Licencing provisions with Compensatory fees

B. A rule which totally prohibits movement of cement during 8 A.M. to 8 P.M.

C. A tax on a forward contract

D. Sales Tax imposed by the State discriminating the goods imported from another State

Answer: Option D