The brownfield amendments to CERCLA and the recent Brownfields Utilization, Investment and Local Development (BUILD) Act provide liability protections for certain landowners and potential property owners who did not cause or contribute to contamination at the property. This webinar offers an introduction or refresher on All Appropriate Inquiry (AAI), the process of evaluating a property's environmental conditions and assessing potential liability for any contamination. To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/aai_103023/