1. The professional requirements are that a person must be—
(a)a qualified social worker registered with the Care Council for Wales or the General Social Care Council;
(b)a first or second level nurse, registered in Sub-Part 1 or Sub-Part 2 of the Register maintained under article 5 of the Nursing and Midwifery Order 2001(1), with the inclusion of an entry indicating that his or her field of practice is mental health or learning disabilities nursing;
(c)an occupational therapist who is registered in Part 6 of the Register maintained under article 5 of the Health Professions Order 2001(2);
(d)a practitioner psychologist who is registered in Part 14 of the Register maintained under article 5 of the Health Professions Order 2001; or
(e)a registered medical practitioner.