Failure by landlord to deliver possession; remedies

If the landlord fails to deliver possession of the dwelling unit to the tenant as provided in K.S.A. 58-2552 , rent abates until possession is delivered and the tenant: (a) Upon at least five days' written notice to the landlord, may terminate the rental agreement and upon termination the landlord shall return all of the security deposit; or (b) may demand performance of the rental agreement by the landlord and, if the tenant elects, maintain an action for possession of the dwelling unit against the landlord, or any person wrongfully in possession, and recover the damages sustained by such tenant. If a person's failure to deliver possession is willful and not in good faith, an aggrieved party may recover from such person an amount not more than one and one-half (1½) months' periodic rent or one and one-half (1½) times the actual damages sustained by such party, whichever is greater.