WBF  2021 Anti -Doping Rules  Page 33 of 67     10.3.6   For violations of Article 2.11, the period of Ineligibility  shall be a minimum of two (2) years, up to lifetime Ineligibility , depending on the seriousness of the violation by the Athlete  or other Person .45  10.4 Aggravating Circum stances  which may Increase the Period of Ineligibility    If WBF  establishes in an individual case involving an anti -doping rule violation other than violations under Article 2.7 ( Trafficking  or Attempted Trafficking ), 2.8 ( Administration  or Attempted Admin istration ), 2.9 (Complicity  or Attempted  Complicity ) or 2.11 (Acts by an Athlete  or Other Person  to Discourage or Retaliate Against Reporting) that Aggravating Circumstances  are present which justify the imposition of a period of Ineligibility  greater than  the standard sanction, then the period of Ineligibility  otherwise applicable shall be increased by an additional period of Ineligibility  of up to two  (2) years depending on the seriousness of the violation and the nature of the Aggravating Circumstances , unless the Athlete  or other Person  can establish that he or she did not knowingly commit the anti -doping rule violation.46  10.5 Elimination of the Period of Ineligibility  where there is No Fault or Negligence   If an Athlete  or other Person  establishes in a n individual case that he or she bears No Fault or Negligence , then the otherwise applicable period of Ineligibility shall be eliminated.47  10.6 Reduction of the Period of Ineligibility  based on No Significant Fault or Negligence   10.6.1   Reduction of Sanc tions in Particular Circumstances for Violations of Article 2.1, 2.2 or 2.6.