IAQA President Donald M. Weekes, CIH, CSP, AIHA President Allan K. Fleeger, CIH, CSP, and AIHA Registry Programs Managing Director Mary Ann Latko, CAE, CIH, CSP, QEP, signed the MOU during the AIHA IEQ Committee meeting which took place at the 74th annual American Industrial Hygiene Conference and Expo (AIHce) 2013 in Montreal.