C289
TUNNEL RESTRICTION
To specify a restriction for transport through tunnels.
8461
Tunnel Restriction Code
Conditional an 0..6
A code indicating a restriction for transport through tunnels.
1131
Code list identification code
Conditional an 0..17
Code identifying a user or association maintained code list.
3055
Code list responsible agency code
Conditional an 0..3
Code specifying the agency responsible for a code list.
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