1     Scope           
 2     References 
 3     Definitions  
        3.1     Terms defined elsewhere         
        3.2     Terms defined in this Recommendation             
 4     Abbreviations and acronyms              
 5     Conventions              
 6     Configuration and problems in multiple operator environment          
 7     Issues to be considered        
 8     Requirements           
        8.1     Safety                
        8.2     Resistibility      
        8.3     EMC    
        8.4     Mutual interference    
 9     Procedures for countermeasures    
        9.1     Safety                
        9.2     Resistibility      
        9.3     Emission and immunity              
        9.4     Mutual interference    
10     Guidance on responsibility 
       10.1     Priority of existing services      
       10.2     Guarantee of minimum quality