(1) A person who, by polluting clean water which is intended for daily drinking purposes, renders such water unfit for that use, shall be punished by imprisonment for not more than one year or by a fine not exceeding five million won.
(2) A person who puts into drinking water specified in the preceding paragraph poisonous materials or other substances which may injure health, shall be punished by imprisonment for not more than ten years.

(1) A person who, by polluting clean water which is supplied to the public for drinking purposes by a water supply system or by polluting a reservoir thereof, causes such water to be unfit for use, shall be punished by imprisonment for at least one year up to ten years.
(2) A person who puts into drinking water or in a reservoir specified in the preceding paragraph poisonous materials or other substances which may injure the health, shall be punished by imprisonment for at least two years.

A person who commits any of the crimes of Article 192 (2) or 193 (2), thereby injuring another person, shall be punished by imprisonment for life or for at least five years.

A person who damages a water main intended for public drinking purposes or makes the facility inoperable by other means shall be punished by imprisonment for at least one year up to ten years.

Attempts to commit the crimes specified in Articles 192 (2) and 193 (2), and the preceding Article shall be punished.

A person who makes preparations or conspires with intent to commit the crimes of Article 192 (2), 193 (2) or 195, shall be punished by imprisonment for not more than two years.