Without prejudice to the application of the rules referred in Article 58 where appropriate, an auction platform may cancel an auction where the proper conduct of that auction is disrupted or is likely to be disrupted, due to any circumstance affecting the security or reliability of the information technology system needed to apply for admission to bid, to access or to execute an auction.
In case of allowances covered by Chapter III of Directive 2003/87/EC the volume to be auctioned shall be distributed evenly over the next four scheduled auctions.
In case of allowances covered by Chapter II of Directive 2003/87/EC the volume to be auctioned shall be distributed evenly over the next two scheduled auctions.