PLAYERS SECTION V - TOURNAMENT DRAWS AND SCHEDULING ii.  Wild Cards  iii. Alternates iv. Byes a.  Qualifying Singles i. Qualifiers ii.  On-Site Alternates  On-site Alternates must have signed in as set forth in Section  V.A.1.b.iii(a). If an Alternate has not been accepted into the Qualifying  Draw, she must sign in with or contact the Supervisor before thirty  (30) minutes prior to the scheduled start of play each day. An on-site  Alternate is eligible to substitute for all first round matches and for  Each Qualifier must sign in by 4:00 p.m. tournament local time on the  day prior to the start of Qualifying (“Qualifying Sign-In Deadline”) or  she will not be placed in the draw. A player must sign in by contacting  (either in person or by a telephone conversation) the on-site  Supervisor, a Supervisor at an event at which she is competing, or  WTA Operations. Each player is ultimately responsible for confirming  that the Supervisor or WTA Operations has received her sign-in  before the Qualifying Sign-In Deadline. (See also Section V.B.6 - No  Postponement of First Round Qualifying of WTA Tournament.) 66 2.  Sign-In Deadlines See Section III.C – Wild Cards. At Tournaments where not enough teams enter on site to fill all  the spots in the draw, the openings in the draw may be filled by  Additional Tournament Wild Cards. Teams waiting to get into the  draw as Additional Wild Cards must have signed-in by the Doubles  Sign-In Deadline, submitted a request to the Tournament Director,  and signed-in to Doubles Alternates list thirty (30) minutes prior to  the scheduled start of play each day to be eligible for any openings  in the draw that day. See Section III.B.1.b. Those positions allocated in the draw to byes based on the draw  size of the Tournament. Byes will be given to seeded teams in  descending order.