https://www.post-gazette.com/sports/steelers/2011/03/11/nfl-players-union-decertifies-rooney-expects-lockout/stories/201103110350
NFL players union decertifies; Rooney expects lockout | Pittsburgh Post-Gazette
The NFL players' union decertified on Friday, making the league's first work stoppage since 1987 a near certainty.
nfl playersunionrooneyexpectslockout
https://ec2-15-188-152-128.eu-west-3.compute.amazonaws.com/us-decertifies-colombia-as-ally-in-drugs-fight/
US decertifies Colombia as ally in drugs fight - Squid Business
Sep 16, 2025 - The United States said Monday it has decertified Colombia as an ally in the fight against drugs, a decision that could cost Bogota hundreds of millions of...
uscolombiaallydrugsfight
https://www.michigan.gov/mdcs/agency-serv/performance-management/general/performance-management-user-guide-supervisor-decertifies-the-performance-plan
Performance Management User Guide Supervisor Decertifies the Performance Plan
performance managementuser guidesupervisorplan
https://www.ddc.wa.gov/post/cms-decertifies-a-section-at-rainier-school
CMS Decertifies a Section at Rainier School | WADDC
The Centers for Medicare and Medicaid Services (CMS) notified the state that it is decertifying one of three facilities at Rainier School residential...
a sectioncmsrainierschool