Originally Posted by
seawolf
The modes still exist, but there are no longer separate cards and programs for each mode.
Originally Posted by
seawolf
Being WHTI doesn’t change the points raised. 8 CFR 212.1 (i) requires a Canadian to use a “valid unexpired NEXUS program card.” The question remains what constitutes a valid card? Is it valid standalone or does validity depend on validity of underlying documents?
For a US or Canadian citizen, it is not even required to
have a passport in order to get NEXUS; in those cases it clearly does not require an associated passport to be a valid document in its own right. The requirement for document updates is likely to be for Global Entry purposes, since using GE kiosks (except at the NEXUS preclearance locations) requires a passport or I-551.