A worker or employer who wishes to apply for a special exception writes to the designated
            agency in the country where the worker wishes to remain covered. The letter should:
         
         
            - 
               
                  • 
                     give all the information necessary to issue a certificate of coverage under the U.S.-Portuguese
                        agreement (see RS
                           2001.580); and
                      
 
 
- 
               
                  • 
                     explain why a special exception should be granted. 
 
 
Individuals wishing to request an exception granting U.S. coverage should write to
            the following address:
         
         Social
            Security Administration
            Division of Training and Program Support
            
            International Support Branch
            P.O. Box 17741
            Baltimore, MD
            21235-7741
            FAX number: 410-966-1861
            
            or, if courier
               service is used:
               
               Social Security Administration
            
            Division of Training and Program Support
            International Support
            Branch
            NT 03-A-09
            6100 Wabash Ave
            Baltimore, MD
            21235
         
         Individuals wishing to request an exception granting Portuguese coverage should write
            to the address below:
         
         Instituto da Segurança Social,
            I.P.
            Largo
            do Rato,
            1
            1259-144
            Lisboa
            PORTUGAL
         
         Upon receipt of a request for a special exception, the agency that receives the request
            will consider it in collaboration with the other country's agency. If both agencies
            approve the request for a special exception, the agency that receives the request
            will issue a certificate of coverage. The certificate of coverage will serve as proof
            of exemption from coverage and taxes in the other country.