The resolution extended UNMEE's mandate at the current troop level of 4,200 in accordance with Resolution 1320 (2000). Both parties were urged to fulfil their commitments under the Algiers Agreement and fully implement Boundary Commission decisions, as concern was expressed at incursions into the southern boundary of the Temporary Security Zone. The parties were further called upon to co-operate with UNMEE, protect United Nations personnel and their freedom of movement, and establish an air corridor between the capitals of Addis Ababa and Asmara to reduce the costs of the mission.