ALTERATIONS TO THE APPLICABLE SYSTEMS
2.1 The Licensee shall from time to time inform the Director and provide him with such additional information as he may reasonably require about any proposals for changes to the Applicable Systems or to any apparatus comprised therein or to any stored commands or protocol, which the Licensee might reasonably anticipate from the facts known to it would, or might when made, have the effect of requiring any person:
(a)running any system which is authorised to be run under a Licence which authorises connection of that system to the Applicable System; or
(b)producing or supplying telecommunication apparatus or telecommunication systems for connection to the Applicable Systems without being comprised in them,
materially to modify, or, as the case may be, to replace or cease to produce or supply, any item of telecommunication apparatus connected or to be connected to the Applicable Systems.