"Urgent clarification" means that there is a need to quickly clear up or resolve any confusion or uncertainty about something. It implies that immediate action is required to provide more information or to make something clear. Full definition
This calls for a further urgent clarification of its impact on clinical outcome in humans. (academic.oup.com)
Kevin Courtney, deputy general secretary of the NUT told Schools Week: «We are disappointed that one union has chosen to enter into behind the scenes negotiations with the government in Jersey, and the other teacher unions will be working together to seek a meeting for urgent clarification of matters with the States.» (schoolsweek.co.uk)
The former Labour Foreign Office Minister and Cabinet minister Lord Hain has tabled a written question in the House of Lords on Monday for urgent clarification on the matter of Embassy endorsement. (bbc.com)