electronic mail messages, with the intent to deceive or mislead users, or any electronic mail or internet service provider, as to the origin of such messages; or (c) materially falsify header information in multiple electronic mail messages and initiate the transmission of such messages. (3) A person who contravenes subsection (1) or (2) commits an offence and is liable on summary conviction to a fine not exceeding two hundred thousand dollars or to a term of imprisonment not exceeding three years or to both. Unauthorized access to code 18. (1) A person shall not knowingly or without lawful excuse or justification disclose or obtain a password, an access code or any other means of gaining access to an electronic system or data for wrongful gain or to inflict loss to a person or for any unlawful purpose. (2) A person who contravenes subsection (1) commits an offence and is liable on summary conviction to a fine not exceeding two hundred thousand dollars or to a term of imprisonment not exceeding three years or to both. PART III INVESTIGATIONS AND PROCEDURES Preservation order 19. (1) Upon evidence sworn to by a police officer of the rank of Inspector, or above an application may be made to a Judge in Chambers for an order for the expeditious preservation of data that has been stored or processed by means of an electronic system, where there are reasonable grounds to believe that the data is vulnerable to loss or modification and where such data is required for the purposes of a criminal investigation or the prosecution of an offence. (2) For the purposes of subsection (1), data includes traffic data and subscriber information. (3) An order made under subsection (1) remains in force– (a) for a period of thirty days; (b) where prosecution is instituted, until the final determination of the case; or (c) until such time as the Judge in Chambers determines necessary. 16