7.4.2  Optional Provisional Suspension  Based on an Adverse  Analytical  Finding  for Specified  Substances , Specified  Methods , Contaminated  Products , or Other Anti -Doping Rule Violations  The WSF may impo se a Provisional Suspension  for anti -doping rule violations not covered by Article 7.4.1 prior to the analysis of the Athlete’s  B Sample  or final hearing as described in Article 8.