What is the scope of direction under clause (a) mentioned in this section?
The scope of direction under clause (a) mentioned in this section includes provisions for:

1. Reduction of salaries and allowances of all or any class of persons serving in connection with the affairs of a State.
2. Requiring all Money Bills or other Bills to which the provisions of article 207 apply to be reserved for the consideration of the President after they are passed by the Legislature of the State.