by Emmett Tabor*
At times, administrative agencies encounter an overwhelming volume of public comments during the rulemaking process. The review of these comments, as mandated by the Administrative Procedure Act (APA), can delay the implementation of regulations and place a significant burden on resource-scarce agencies. The integration of Artificial Intelligence (AI) and Machine Learning (ML) tools into the comment review process offers a promising solution to expedite notice-and-comment rulemaking. At the same time, the use of these “black box” solutions may trigger legal challenges for potentially violating the procedural requirements of the APA. This Contribution explores three anticipated legal considerations for agency use of AI/ML tools in the review of public comment: (1) disclosure requirements under APA section 553(b); (2) obligations to “consider” public comments under APA section 553(c); and (3) the rule of prejudicial error under APA section 706. Despite these concerns, this Contribution argues that incorporation of AI/ML tools into the agency comment review process is compatible with the APA.