05/15/1932
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"The stations listed herein may use other frequencies for the purpose of selecting a frequency more suitable for a particular service prior to requesting authority to change the frequency, provided a n..."
"Whenever practicable, such a situation shall be met by the expansion of the existing stations, if necessary under joint contribution of the Departments interested."
"In the event of public emergency any retired Foreign Service officer may be recalled temporarily to active service by the President, and while so serving he is entitled in lieu of his retirement allow..."
"All official acts of Foreign Service officers while serving under diplomatic or consular commissions in the Foreign Service shall be performed under their respective commissions as secretaries or as c..."