Paragraph 26
Where the applicant occupies a dwelling as the applicant’s home and the dwelling is also occupied by a person other than one to whom paragraph 25 or 27 of this Schedule refers and there is a contractual liability to make payments to the applicant in respect of the occupation of the dwelling by that person or a member of that person’s family—
(a)
where the aggregate of any payments made in respect of any one week in respect of the occupation of the dwelling by that person or a member of that person’s family, or by that person and a member of that person’s family, is less than £20, the whole of that amount; or
(b)
where the aggregate of any such payments is £20 or more per week, £20.