If you are a tenant (renter), please find out the laws in your area about the responsibility of landlords vs. renters to eliminate a bedbug problem. A local tenants’ rights organization probably exists in your city, and they’re probably the best free source of information regarding landlords’ responsibility to pay for treatment. Remember that you, the tenant, also have responsibilities, like reporting infestations promptly (doing so in writing protects you legally), and complying with treatment.