Whoever dishonestly or with intent to commit mischief, breaks open or unfastens any closed receptacle which contains or which he believes to contain property, shall be punished with imprisonment of either description for a term which may extend to two years, or with fine, or with both.
461 IPC Dishonestly breaking open receptacle containing property
462 IPC Punishment for same offence when committed by person entrusted with custody
464 IPC Making a false document
465 IPC Punishment for forgery
466 IPC Forgery of record of Court or of public register, etc
467 IPC Forgery of valuable security, will, etc
468 IPC Forgery for purpose of cheating