The Climbing Wall Award Abseil (CWAA) module, is an optional module undertaken by those involved in the Climbing Wall Award scheme. It's aim is to train and assess people responsible for supervising abseiling from climbing walls. Some Climbing Wall Award Providers will offer the Abseil Module as part of the main training course if the facility they are planning to use is appropriate.
Conducted as part of the CWA assessment course day and will look at both personal and group supervision skills in the climbing wall environment. Please refer to the following page where there are resources to help you. These can be found at the bottom of the linked page: http://www.mountain-training.org/climbing/awards/climbing-wall-award