STANDARDS SECTION XVIII - TOURNAMENT STANDARDS OF PERFORMANCE electrolyte replacement drinks in sealed containers and plastic bags filled  with ice for players’ medical needs. Those items must be routinely checked  after each match, and any unsealed bottles and drinks or other products not  supplied by the Tournament must be removed from the court/coolers.  Each Tournament must provide spill kits, which are maintained by court  services, for the proper clean up and disposal of biohazardous material on  each court and hand sanitizer which is available for use by ball persons  following handling of used towels. Court services personnel must be trained  in the proper handling of biohazardous waste. In Extreme Heat Conditions,  fans and ice towels are required to reduce players’ body temperature and  implement safety precautions. Allowing gambling companies, directly or through a third party, to accept any  tennis wagers on the Tournament digital platforms or at the Tournament site  or any Tournament-related event is prohibited. 24. On-Site Tennis Gambling and Gambling Company Credentials Persons working for gambling companies that accept any tennis wagers  (electronically or otherwise) shall not be issued credentials except as set forth  in the WTA Betting Sponsorship Rules. If found to be working for a gambling  company after issuance of the credential, the credential shall be revoked. Each Tournament should provide, conveniently located to the locker room, a  reserved parking area for the players. 25. Parking 26. Personnel The Tournament shall provide the personnel necessary for the proper  conduct of a tennis tournament. In countries where English is not the local  language, tournament personnel interacting with players, Player Support  Team members, WTA staff, WTA broadcasters, or WTA vendors are expected  to be conversant in English at a level sufficient to comfortably perform their  duties. The Tournament Director must appoint a Chief Tournament Physician in  accordance with Section XVIII.B.4 – Physician. 27. Physician 28. Player Entry Tournaments must provide reasonable assistance to players, player support  334