Alter schema on user-defined data type?

SQL 2005: How do I alter the schema on a user-defined data type? Is this
possible?

When I try this:

Alter Schema NewSchemaName Transfer DescriptionType;

It fails with

Cannot find the object 'DescriptionType', because it does not exist or you
do not have permission.

It doesn't help to put the old schema name (dbo) in front of the type name.

Thanks for any help.


David Walker
.