· Article 257 of the Indian Constitution ensures that the executive power of a state does not interfere with the executive power of the Union.
· It allows the Union to issue directions to states to ensure coordination and compliance with national interests.
Incorrect options:
· Article 261 deals with the recognition of public acts, records, and judicial proceedings.
· Article 247 provides for the power of Parliament to establish certain additional courts.
· Article 123 relates to the President's power to promulgate ordinances.