(1) Whosoever unlawfully

1.  opens a sealed letter or another sealed document not intended for him;

or

2.  obtains knowledge of the content of such a document without opening the seal by using technical means,

shall be liable to imprisonment not exceeding one year or a fine unless the act is punishable under section 206.

(2) Whosoever unlawfully obtains knowledge of the contents of a document not intended for him and which was specially protected by means of a sealed container after he has opened the container shall incur the same penalty.

(3) An illustration shall be equivalent to a document within the meaning of subsections (1) and (2) above.