(102)To that end, during the observation period, EBA should review and assess, inter alia the appropriateness of a threshold of 60 % on level 1 liquid assets, a cap of 75 % of inflows to outflows and the phase-in of the liquidity coverage requirement from 60 % from 1 January 2015 increasing on a graduated basis to 100 %. When assessing and reporting on the uniform definitions of the stock of liquid assets, EBA should have regard to the BCBS definition of high quality liquid assets (HQLA) for the basis of its analysis, taking Union and national specificities into account. While EBA should identify those currencies where the needs of institutions established in the Union for liquid assets exceeds the availability of those liquid assets in that currency, EBA should also annually examine whether derogations, including those identified in this Regulation, should be applied. In addition, EBA should assess annually whether in relation to any such derogation as well as derogations already identified in this Regulation, any additional conditions should be attached to their use by institutions established in the Union or whether existing conditions should be revised. EBA should submit the results of its analysis in an annual report to the Commission.