00000nas 2200000za 4500 9.507846 CaOODSP 20241203113633 cr ||||||||||| 150406d19921992oncgr p o f0 a0eng|d 2293-3859 CaOODSP eng n-cn--- En85-1/1E-PDF United States, Canada Air Quality Agreement United States, Canada Air Quality Agreement [electronic resource] : progress report. [Ottawa : United States-Canada Air Quality Committee, 1992] Biennial Began and ceased with Mar. 1992. "On March 13, 1991, Canada and the United States signed a bilateral Agreement on Air Quality. The Agreement provides the two countries with a practical and flexible instrument to deal with shared problems of transboundary air pollution. This document is being issued in fulfillment of the provisions in the Agreeement that call for a report on the progress in its implementation within a year of its entry into force. The next progress report is due in 1994, and reports will follow every two years thereafter."--Preface, P. 9 of 77. Air quality gcpds International cooperation gcpds Canada. Environment Canada. Canada-United States Air Quality Committee. Accord Canada-États-Unis sur la qualité de l'air : (CaOODSP)9.502638 Canada–United States Air Quality Agreement : (CaOODSP)9.506241