Modifications etc. (not altering text)
C1Pt. II (Grounds 9–15) applied with modifications by Local Government and Housing Act 1989 (c. 42, SIF 75:1), s. 186, Sch. 10 paras. 5, 21, 22
Any obligation of the tenancy (other than one related to the payment of rent) has been broken or not performed.