STANDARDS SECTION XVIII - TOURNAMENT STANDARDS OF PERFORMANCE iii.  Off-Court Treatment At the discretion of the PHCP, and for reasons of privacy and  modesty, treatment during a MTO may be performed off court in  the most private location nearest the court and may proceed in  conjunction with the Tournament Physician. In such a case, the Chair Umpire and/or Supervisor shall be responsible  for notifying the PHCP of time remaining. At the conclusion of the  three- (3) minute, off-court treatment, the player will immediately  return to court. Players with diabetes with prior medical written certification obtained  from a primary care physician or endocrinologist and submitted  to the Anti-Doping Program administrator may be allowed to use  devices off court to check blood sugar during the reasonable time  evaluation period and administer subcutaneous injections of insulin  (if needed) during the MTO. iv.  Provisions for Players with Diabetes v.  Additional MTO Administrative Procedures (a) At the commencement of the MTO the Chair Umpire will  announce publicly, “Miss/Mrs. ____ is now receiving a Medical  Time-Out” and start timing. (b)  The Chair Umpire will announce to the players and the PHCP the  following: (i)  “Two (2) minutes remaining.” (ii) “One (1) minute remaining.” (iii) “Thirty (30) seconds remaining.” (iv) “Time” (publicly). (c)  Should the MTO take less than the permitted three (3) minutes,  the PHCP shall inform the Chair Umpire when treatment has  finished, and the Chair Umpire shall announce to the players:  “Treatment complete” and then publicly: “Time.” (d) When treatment takes the full three (3) minutes, the Chair  Umpire shall announce “Treatment complete” and then publicly:  ”Time.” After “treatment complete,” is announced, if needed, the  359