Column 9 is labeled Quantity limitations and is divided into
two parts. Column 9A specifies the maximum quantities that
may be offered for transportation in one package for a
passenger-carrying aircraft or passenger-carrying rail car,
while Column 9B specifies the maximum quantities that may be
offered for transportation in one package for cargo aircraft
only, subject to the limitations stated here. Select the
Exceptions button to view the exceptions to these quantity
limitations.