California Air Resources Board 2006 Almanac (web)			
Chapter 5	Statewide		Table 5-2
Acetaldehyde			
Emissions Source	tons/year	Percent State	
Stationary Sources	230	3%	
Area-wide Sources	1660	22%	
On-Road Mobile	1866	24%	
   Gasoline Vehicles	905	12%	
   Diesel Vehicles	960	13%	
Other Mobile	3919	51%	
   Gasoline Fuel	977	13%	
   Diesel Fuel	2262	29%	
   Other Fuel	680	9%	
Natural Sources	0	0%	
Total Statewide	7675	100%