| Ministerial Regulation P. 20/Menhut-II/12 on Implementation of Forest Carbon             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Indonesia             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Regulation on afforestation             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Turkey             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Solar Industry 12th Five Year Development Planning             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Standards on Emissions from Mobile Sources             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Saudi Arabia             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | The Emission Standard for Air Pollutants from Thermal Power Plants             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Waste Management Act             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Bulgaria             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Energy Management Regulations             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Kenya             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Saudi Energy Efficiency Program             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Saudi Arabia             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | EcoENERGY Efficiency for Housing and Buildings             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Energy Code             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        France             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Mandatory Use of Energy Efficient Appliances in Chandigarh             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Directive on industrial emissions (integrated pollution prevention and control)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        European Union             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Mandatory Use of Energy Efficient Lamps in Rajasthan             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Mandatory use of Solar Water Heating Systems in Rajasthan             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Motorcycles emissions regulation             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Regulations on the Siviculture and Reforestation in Natural Forest Protection Programm             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Rogram of Promoting Coke Dry Quenching Technology in Iron & Steel Industry and Coke Industry             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Timber Regulation (No 995             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        European Union             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Biofuel Supply, Utilization and Trading (Ministerial Regulation No. 32/2008)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Indonesia             | 
                                                                                                        2009             |