WADA 2021 IF Model Rules ( December  2019)   Page 49 of 69    and that WADA  acted reasonably in electing to appeal directly to CAS, then WADA’s  costs and attorney fees in prosecuting the appeal shall be reimbursed to WADA  by World Lacrosse .67  13.4 Appeals Relating to TUEs   TUE decisions may be appealed exclusively as provided in Article 4.4.