. . "50/4" . . "4" . "\u00DA\u0159ad stanov\u00ED pr\u00E1vn\u00EDm p\u0159edpisem syst\u00E9m opat\u0159en\u00ED, technick\u00E9 prost\u0159edky a zp\u016Fsob jejich pou\u017Eit\u00ED p\u0159i ochran\u011B utajovan\u00FDch skute\u010Dnost\u00ED." . .