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).
When a prospective tenant is applying for. rental of housing built prior to 1978 , before the execution of the lease; and, When the lease terms change (e.g., rent. increase, lease renewal) and the owner. has gained any new knowledge about. lead -based paint or le ad -based paint. hazards since the previous disclosure.