This page contains a link to the document entitled "Photochemical Assessment Monitoring Stations (PAMS) Network and Enhanced Monitoring Plan (EMP) Guidance." This document is intended to assist state and local monitoring agencies as they implement the PAMS network and EMP requirements.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
Guidance for Photochemical Assessment Monitoring Stations (PAMS) Required Network Implementation Plans and Enhanced Monitoring Plans (EMPs) (PDF)(9 pp, 161 K,
Guidance and templates for consideration for implementation plans for the (1) Required Monitoring Network PAMS site (at certain NCore sites) and (2) for the EMPs required for moderate or higher nonattainment areas (NA) and states within the Ozone Transport Region (OTR).