Some government webpages briefly went dark Friday after federal agencies were told to comply with a White House order on removing certain language pertaining to diversity, equity and inclusion.

Pages for the Federal Aviation Administration, the Census Bureau and the Justice Department were among those that went blank. The FAA and Justice Department later came back online.

President Donald Trump signed an executive order this week that stated only the genders male and female are to be recognized by the federal government. The Office of Personnel Management (OPM) distributed a memo, obtained by NBC News, ordering that all federal government references to “gender ideology” be removed by 5 p.m. Friday.