MEMORANDUM 
SUBJECT: February 24, 2016, meeting with Portland Cement Association (PCA) 
FROM: Mike Laney, RTI
TO: Sharon Nizich, US EPA
DATE: July 14, 2016
ATTENDEES:	
                                      PCA
                                      EPA
                                      PCA
Elizabeth Horner
Michael Schon

Keith Barnett
Stef Johnson 
Sharon Nizich
Robin Segall
Theresa Lowe
Ray Merrill
Jeff Ryan
Peter Tsirigotis
Tim Matz
Curtis Lesslie
Michael Schon

SUMMARY:
We met with the PCA to discuss the following:
::	The status of HCl calibration gasses.
::	Clarification regarding portions of the February 22, 2016 approval of  alternative HCl gas standards. 
::	The status of mercury gas generator primes.
::	The alternative approach for mercury calibration gases described in Jim Peeler's write-up shared with EPA on February 11, 2016.
::	Paths forward for both HCl and mercury that will allow timely compliance.
