The answer is that technically you can use a code list as an element or an attribute or both. However,

Date submitted: May 30, 2008

Primary Contact
TIA TR-8 Bill Belt
bbelt@tia.eia.org
(703) 907-7700
Telecommunications Industry Association (TIA)
http://www.tiaonline.org
1320 North Courthouse Road, Suite 200
Arlington, Virginia, 22201
United States
Primary Contact
Developer Contact
TIA TR-8 Bill Belt
bbelt@tia.eia.org
(703) 907-7700
Telecommunications Industry Association (TIA)
http://www.tiaonline.org
1320 North Courthouse Road, Suite 200
Arlington, Virginia, 22201
United States