What is the relevance of the President's assent for laws made by State Legislatures in this context?
In this context, the relevance of the President's assent for laws made by State Legislatures is that if a law passed by a State Legislature has been reserved for the consideration of the President and has received his assent, then it becomes exempt from the provisions of Article 14 or Article 19 of the Constitution. This means that such laws cannot be deemed void on the grounds that they are inconsistent with these articles or take away or abridge any of the rights conferred by them.