20. Without prejudice to any other circumstances in which a person may be regarded as having good cause for any act or omission for the purposes of section 19(6)(c) and (d) of the Act, and in addition to the circumstances listed in regulation 72 of the Jobseeker’s Allowance Regulations, a person is to be regarded as having good cause for any act or omission for the purposes of section 19(6)(c) and (d) where
(a)the act or omission took place within a period of four weeks before the end of his workskill course or of his examinations;
(b)the employment consists of employment for which he is not required to be available in accordance with these Regulations unless it is permanent full-time employment; or
(c)in the case of a person to whom Part II applies, the employment consists of casual full-time employment and he would have to resign from permanent part-time employment to do it.