Finally, space is provided in Part B of Volume 4 for any supplementary information that may be of use to users of the Rulebook. For the time being, Part B contains various additional documents relevant to the Financial Crime Module, notably a copy of Bahrain's anti-money laundering legislation (Amiri Decree Law No. 4 of 2001). It also includes information related to the Client Assets Module (CL) and Enforcement Module (EN).