Table 1 presents information on the length of time waited, by NHSboard area, for (a) clients who have received prescribed drug intervention (whichincludes methadone maintenance programmes) and (b) clients who are still waitingfor prescribed drug intervention for the period January – March 2006, the most recentperiod for which comprehensive data is available.Alcohol and Drug Action Teamssend aggregated data to the Information Services Division (ISD) on a quarterly basis.Reports from this data may...