If the director has initiated enforcement action to resolve city code violations or deficiencies and is reasonably certain that the required corrective action will result in demolition, substantial rehabilitation or change or elimination of residential use which will displace tenants, the director shall require that the owner provide mailing labels with the name and address of each tenant whose dwelling unit will be potentially displaced. The director shall mail notice by certified mail to each tenant informing them of their rights under this chapter. The notice shall include a tenant income verification form and instructions that tenants must complete and return the form to the director within 30 days from the date that the director’s notice was mailed. (Ord. 4354 § 1, 1992.)