Category A performance deals with power loss in an elevated platform, such as oil rigs, and basically we have category A performance with a full load of passengers.

Member States should also be able to allow trading venues to impose higher fees for placing orders that are subsequently cancelled or on participants placing a high ratio of cancelled orders and on those operating a high-frequency algorithmic trading technique in order to reflect the additional burden on system capacity without necessarily benefitting other market participants.

1. Any person who operates the business of trading venue shall have in place rules to avoid abusive order entry in line with Article 51(5a) of Directive ./. [new MiFID], such as imposing a higher fee for market participants placing an order that is subsequently cancelled and lower fees for an order which is executed, or imposing a higher fee on market participants placing a high ratio of cancelled orders to executed orders and imposing higher fees on those operating a high frequency trading strategy in order to reflect the additional burden on system capacity.

It is therefore appropriate to ensure that trading venue fee structures incentivise a lower ratio of system messages to executed trades with higher fees applying to practices such as the cancellation of high volumes or proportions of orders which could create such disorderly conditions and which require trading venues to increase the capacity of infrastructure without necessarily benefitting other market participants.

– Track and track bed, in particular embankments, cuttings, drainage channels and trenches, masonry trenches, culverts, lining walls, planting for protecting side slopes etc.; passenger and goods platforms; four-foot way and walkways; enclosure walls, hedges, fencing; fire protection strips; apparatus for heating points; crossings, etc.; snow protection screens;

Digitalisation is bringing massive change into the media and communications landscape; in future, the distinction between infrastructure and content will become less important, for every kind of content will be accessible on any platform. Every type of content will end up being accessible using every kind of technology, be it the television set, the computer or the mobile phone, and another revolutionary thing is, of course, that all this content is available, to high quality, on all platforms and via all technologies even now.