The B-Form is a form that is signed by the authorized person of a political party indicating the name of the candidate who is put up by that party for an election. The filled-in form has to be provided in a specific format and has a provision to name a substitute in case the nomination of the approved candidate is rejected. This form is proof that a particular candidate is put up by a political party and ensures that the candidate is allotted the reserved symbol of the political party along with all the other advantages that come with the reserved symbol. A candidate will be considered an independent and will not be allotted the reserved symbol of the party unless his or her name is mentioned in the B-Form. Hence, a lot of importance is attached to the B-Form and it is often given at the last minute before the nomination deadline.