1. 
   CAA
   acronym: Central Arid Asia (START)
   Found op http://cdiac.ornl.gov/pns/acronyms.html#C
   
   
2. 
   CAA
   acronym: Clean Air Act (1970)
   Found op http://cdiac.ornl.gov/pns/acronyms.html#C
   
   
3. 
   CAA
   Aviation acronym: Civil Aviation Authority
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
4. 
   CAA
   Civil Aviation Authority.The main regulatory agency for the aviation industry in the UK which has responsibilities for safety regulation, economic regulation and consumer protection.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
5. 
   CAA
   Civil Aviation Authority
   Found op http://www.roadsafeeurope.com/useful_info/Glossary
   
   
6. 
   CAA
   Chiropractors' Association of Australia
   Found op http://www.encyclo.co.uk/local/20895
   
   
7. 
   CAA
   Civil Aviation Authority (UK).
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
8. 
   CAA
   Canadian Automobile Association
   Found op http://www3.sympatico.ca/dhaughey/j1930.htm
   
   
9. 
   CAA
   Clean Air Act
   Found op http://www3.sympatico.ca/dhaughey/j1930.htm
   
   
10. 
    CAA
    Civil Aviation Authority
    Found op http://www.aea.be/glossary/
    
    
11. 
    CAA
    (Clean Air Act) Passed by congress to have the air "safe enough to protect the public's health" by 5/31/1975. It was amended in 1990 to require EPA to develop more stringent and specific regulations for air emissions.
    Found op http://www.chemistry-dictionary.com/definition/caa+%28clean+air+act%29.php
    
    
12. 
    caa
    1) Canadian automobile org. 2) Central arid asia 3) Driver's acronym 4) Early air-traffic grp. 5) Former aviation agcy. 6) Govt agency 7) Motorists' org. 8) Ovitz's erstwhile agency
    Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/caa/1
    
    

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