What is the duties or the function of the budget committee ?
Answers:
In short, their brief is doesn`t matter what they hold be told to do. Same as applies to any committee.
Usually, however, a budget committee is responsible for the oversight of the budget, pure and simple. They may author and declare the budget, approve expenditures and keep up an accounting of the budget.
Additionally, they may oversee receipts, although this is not usually in the function of most budget committee's today.