18.4  All National Federations shall take appropriate action to enforce compliance with the Code , International Standards , and these Anti -Doping Rules by inter alia:   (i) conducting Testing  only under the documented authority of JJIF and using their National Anti -Doping Organization or other Sample collection authority to collect Samples  in compliance with the International Standard  for Testing and Investigations;   (ii) recognizing the authority of the National Anti -Doping Organization in their country in accordance with Article 5.2.1 of the Code and assisting as appropriate with the National Anti -Doping Organization’s implementation of the national Testing program for their sport;   (iii)analyzing all Samples  collected using a WADA -accredited  or WADA -approved laboratory in accordance with Article 6.1; and   (iv) ensuring that any national level anti -doping rule violation cases discovered by National Federations  are adjudicated by an Operationally Independent  hearing panel in accordance with Article 8.1 and the International Standard for Results Management .