Factors in Population Growth The key factors in population change are natural increase (the number of births minus the number of deaths), net migration, and the interplay between these elements. These factors are in turn driven by fertility rates, the age structure of the population, mortality rates, life expectancy, and rates of in- and out-migration.
Federal law requires that before signing a lease for housing built before 1978, renters must receive the following from your landlord: An EPA-approved information pamphlet on identifying and controlling lead-based paint hazards, Protect Your Family From Lead In Your Home (PDF).
In order to be fully compliant with the law, your landlord is required to: 1) Give you the Notice of Tenant Rights, the EPA brochure, âProtect Your Family from Lead in Your. Home,â, and a copy of the lead inspection certificate for the unit on or before the day you move in. The property owner may ask you to sign a statement acknowledging that you received these items.