What are the duties that Parliament can impose through laws made under clause (1) of article 356?
The duties that Parliament can impose through laws made under clause (1) of article 356 are not explicitly mentioned in the provided context. However, the context mentions that it is competent for Parliament to confer on the President the power of the Legislature of the State to make laws, and to authorise the President to delegate this power to any other authority specified by him. Additionally, it is mentioned that Parliament or the President or other authority in whom such power to make laws is vested under sub-clause (a) can make laws conferring powers and imposing duties upon the Union or officers and authorities thereof.