This is because the CRS code (33150) for TRA was added to the CRS database only in 2008, two years after the creation of the TRA category by the WTO Working Party. As a result of the novelty of the TRA category and ongoing struggles by donors to define its scope, the CRS database does not yet provide a full coverage of TRA activities, unlike other AfT categories/codes (such as ‘trade policy and regulations’)) which were in existence before 2007. This results in sporadic coverage of TRA activities within the CRS database.