BBC Sport boxing reporter
Boxers on British fight shows will wear protective masks during ring walks and will be banned from using a spit bucket between rounds under proposed rules for events.
The sport is gearing up for a behind-closed-doors return in the UK in July, after being shutdown in most countries across the world as a result of the coronavrius pandemic.
Referees and trainers in the fighters' corners must wear protective masks throughout the event and the proposals include thorough testing of all those involved.
In a five-page consultation document sent to UK promoters and seen by BBC Sport - the British Boxing Board of Control (BBBofC) says a July restart will initially see events contain no more than five bouts and no "championship contests".
The document sets out proposed rules which include:
Promoter Eddie Hearn said the proposals provided "huge barriers to overcome", while another industry insider described the document as "farcical".
The BBBofC said the measures were within government guidance and, in stressing the rules outlined were "not final", said the views of promoters would be considered.
Who is due to fight in July?
The next major fights scheduled in Britain in July are:
4 July: Manchester Arena - Dillian Whyte v Alexander Povetkin (WBC interim heavyweight title), Katie Taylor v Amanda Serrano (WBC, IBF, WBO and WBA lightweight titles); Callum Johnson v Igor Mikhalkin (vacant European light-heavyweight title)
11 July: O2 Arena, London - Daniel Dubois v Joe Joyce (British & Commonwealth heavyweight titles); Anthony Yarde v Lyndon Arthur (light-heavyweight)
There are also several postponed fights that need new dates, including Anthony Joshua's world heavyweight title defence against Kubrat Pulev - originally due to be held at the Tottenham Hotspur Stadium.