Requirement to obtain authorization prior to use of patented technology may be waived in circumstances of extreme urgency or national emergency. (See 27.204-1.) [71 FR 38248, July 5, 2006. Redesignated at 72 FR 46344, Aug. 17, 2007, as amended at 72 FR 63049, Nov. 7, 2007. Redesignated at 76 FR 18309, Apr. 1, 2011]