The Council or the Commission shall , if it conridcrs it necessary , set the Committee , for the submission of its opinion , a time-limit which may not be less than one month from the date on which the chairman receives notification to this effect . ###>The Council or the Commission shall , if it conridcrs it necessary , set the Committee , for the submission of its opinion , a time-limit which may not be less than one month from the date on which the chairman receives notification to this effect .