PGI PART 206 - COMPETITION REQUIREMENTS
PGI 206.2 —FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES
PGI 206.202 Establishing or maintaining alternative sources.
PGI 206.3 —OTHER THAN FULL AND OPEN COMPETITION
PGI 206.302 Circumstances permitting other than full and open competition.
PGI 206.302-2 Unusual and compelling urgency.