(1) Whosoever prevents or interferes with the operation of

1.  enterprises or facilities which serve the public provision of postal services or public transport;

2.  a facility which serves the public provision of water, light, heat or power or an enterprise which serves the vital needs of the population;

or

3.  an installation or a facility serving public order and safety

by destroying, damaging, removing, altering or rendering unusable an object used in its operation or taps electrical power intended for its operation shall be liable to imprisonment not exceeding five years or a fine.

(2) The attempt shall be punishable.

(3) In especially serious cases the penalty shall be imprisonment from six months to ten years. An especially serious case typically occurs if by the offence the offender disrupts the provision of vital goods to the population, in particular water, light, heat or power.