Which of the following is true of transmitting or transporting Sensitive Compartmented Information ( 2 Cl)?
a. SCI does not require a coversheet in an open storage environment.
b. Printed SCI must be retrieved promptly from the printer.
c. A collateral classified fax machine may be used to fax SCI with the appropriate coversheet.
d. Anyone with eligibility to access SCI may hand-courier SCI.