clean air interstate rule emissions inventory technical support document 4 march 2005 for more information contact marc houyoux us epa gov ii table of contents acronyms iii list tables iv 1 introduction 2 modeling summary tool and configuration ancillary files spatial allocation 3 chemical speciation temporal 5 2001 emission inventories approaches area sources 10 stationary source nei fires 12 average fugitive dust 13 agricultural ammonia 6 other 15 biogenic 17 mobile on road 18 nonroad 19 point 22 ipm sector 23 non 2010 2015 2020 24 growth approach changes to