How do these provisions relate to any statement and expenditure or demand?
The provisions in the context relate to any statement and expenditure or demand by providing a mechanism for making grants in advance, meeting unexpected demands, and making exceptional grants when necessary. These powers allow the Legislative Assembly of a State to make financial decisions in a timely manner and allocate funds for various needs as required. Additionally, they enable the authorization of withdrawals from the Consolidated Fund of the State for these specific purposes.