Act 9 Penal Code Act 318. Mischief in Relation to Water Supply. 2008 Whoever commits mischief by doing any act which renders or which he or she knows to be likely to render any installation for the supply, storage or distribution of water less efficient for its intended purpose or which causes or which he or she knows to be likely to cause a diminution of the supply of water for animals or for any domestic, agricultural or commercial purpose, commits an offence, and shall upon conviction, be sentenced to imprisonment for a term not exceeding five years or with a fine or with both. 319. Mischief by Injury to Public Road, Railway, Bridge, River or Channel. Whoever commits mischief by doing any act which renders or which he or she knows to be likely to render any public road, railway, bridge, navigable river or navigable channel natural or artificial impassable or less safe for traveling or conveying property, commits an offence, and upon conviction, shall be sentenced to imprisonment for a term not exceeding five years or with a fine or with both. 320. Mischief by Causing Inundation or Obstruction to Public Drainage Attended with Damage. Whoever commits mischief by doing any act which causes or which he or she knows to be likely to cause an inundation or an obstruction to any public drainage system attended with injury or damage, commits an offence and upon conviction, shall be sentenced to imprisonment for a term not exceeding five years or with a fine or with both. 321. Mischief in Relation to Electricity, Telegraphs and Telephones. Whoever commits mischief by doing any act which renders or which he or she knows to be likely to render any installation for generating, storing, transmitting or distributing electricity or any telegraph or telephone installation less efficient for its intended 160