sources

[Jan Waclawek]

Tak jeden konkretny priklad.
Svetove centrum hazardu je bezpochyby Las Vegas, Nevada, USA.
Z nevadskej legislativy upravujucej podmienky prevadzky hazardnych 
strojov (a im podobnych kramov - 
http://gaming.nv.gov/stats_regs/reg14.pdf ):

14.030  Approval of gaming devices and the operation of new systems; 
applications and procedures.
[...]
5.  Each application shall include [...]
(c) In the case of a gaming device, a copy of all executable software, 
including data and graphic information, and a copy of all source code 
for programs that cannot be reasonably demonstrated to have any use 
other than in a gaming device, submitted on electronically readable, 
unalterable media;

wek