§ 201.14, F.S. — Cancellation of stamps when used

Whenever an adhesive stamp is used for denoting any tax imposed by this chapter on documents, the person using or affixing the same shall write or stamp or cause to be written or stamped thereon, the initials of his, her, or its name, and the date upon which same is attached or used, so that the same may not again be used. Stamps shall be affixed in such manner that their removal will require continued application of steam or water; provided, that the Department of Revenue may prescribe such other method for the cancellation of such stamps as it may deem expedient.