ASG emergency response specialists worked closely with the City of Portsmouth Local Emergency Planning Committee (LEPC) to update the Portsmouth Local Emergency Response Plan to enhance their implementation of the Emergency Planning and Community Right-to-Know Act (EPCRA) of 1986. The planning process included the review of the current hazardous material facilities (Tier II reporting), in order to update the inventory of hazardous materials that met the Tier II thresholds within the City of Portsmouth and an analysis of local responders’ preparedness to respond to industrial chemical releases within the City.