Why Biden Cannot Simply Revoke Trump’s Executive Order 13891 Requiring the Discipline of Guidance Documents President Joe Biden’s progressive agenda shapers have prepped dozens of executive orders for him to autograph during his first few days in office. Prominent among them was day one’s “Revocation of Certain Executive Orders Concerning Federal Regulation.” It eliminated the one-in, two-out Trump directive regarding new regulation that was meant primarily as a means of freezing costs. Biden’s revocation order also eliminated Trump’s October 2019 Executive Order 13,891, “Promoting the Rule of Law through Improved Agency Guidance Documents.” In its requirement that agencies create “a single, searchable, indexed database that contains or links to all guidance documents in effect,” Trump’s order was one of the more significant advances in administrative disclosure yet seen.