i also many including poison control statistics that i received from patty hyatt. these are her numbers. and some of these were already quoted by supervisor breed. exposers is defined as contact of a substance regardless of how it showed up and information calls don't say whether someone was exposed or not, but they received roughly 6,000 contacts from the -- in san francisco, in 2014. and then they ask what happened. what the medical outcome of those exposures were in 2014. and some of them resulted in deaths, most of them had a minor effect or a minor effect was expected from the exposure. and the pharmaceutical categories that resulted in these calls, it's right up there. this over lapse the marketplace where my clients sometimes get their drug of abuse. thank you. speaker: thank you very much. any questions, from colleagues. not at this time. okay. so we have just two more presentations. i know we have a lot of anxious people who are here to provide public comment so we'll move on and i would like to invite kerry, the resource recovery manager at the public uti