By what rules at PUBLIC JOINT-STOCK COMPANY MOSKOVSKY EXCHANGE will begin to pass discrete auctions

Source: information agency "Reuters" Since October 30 will be cancelled a number of restrictions on carrying out discrete auctions. Details — in the reference radio station "Kommersant-FM". Discrete auction is applied when the market behaves abnormally and transactions pass at obviously non-optimal price. This tool is entered as an emergency measure with a growth or index falling more than for 15% concerning values of previous day or if the price of separate papers changes more than for 20% within ten minutes in a row (since October 30 — within five minutes). During discrete auctions which, as a rule, appear on half an hour, in auctions it is forbidden...