of incomes. >> amy chen again. for fees generated from the plan that will come from our office for the creation of new, affordable housing, that will serve low-income households. as i mentioned earlier, the dollars that can be spent for the preservation of affordable housing, existing rent-controlled affordable housing, we require sites that come through our small sites program to be averaged at 80% ami, so they can be below and above up to 100% ami. for units created -- required through inclusionary, whether they're onsite or offsite, through recent board legislation, there will be different buckets of income requirements, so averaging 55%, 80% or 100% ami. through the units created through 100% affordable housing projects, we'll be able to serve low-income households and through the range, a range of households. >> president hillis: commissioner richards? >> commissioner richards: three things. first, i think that the city should have a use it-or lose it provision, or else we'll be sitting here in five years and