Section 18A(4) in East Punjab Urban Rent Restriction Act, 1949
(4)The tenant on whom the service of summons has been declared to have been validly made under sub-section (3), shall have no right to contest the prayer for eviction from the [residential building or scheduled building and/or non residential building] [Substituted vide Punjab Act No. 9 of 2001.], as the case may be, unless he files an affidavit stating the grounds on which he seeks to contest the application for eviction and obtains leave from the Controller as hereinafter provided, and in default of his appearance in pursuance of the summons or his obtaining such leave, the statement made by the specified landlord or, as the case may be, the widow, widower, child, grandchild or the widowed daughter-in-law of such specified landlord [or the owner, who is non resident Indian] [Inserted vide Punjab Act 9 of 2001.] in the application for eviction shall be deemed to be admitted by the tenant and the applicant shall be entitled to an order for eviction of the tenant.