address violations of platform rules, including a consideration of best practices for improving online platforms’ policies and procedures, including the recommendations contained in the Santa Clara Principles on Transparency and Accountability in Content Moderation, as published on February 2, 2018, or successor principles with respect to the extent and impact of content removals and user suspensions and removals, as well as principles related to the notice and appeals of such decisions. (4) The extent to which owners or operators of online platforms consistently and effectively enforce the policies and procedures described in paragraph (3). (5) The extent to which owners or operators of online platforms consider the potential use of online platforms in furtherance of targeted violence, including domestic terrorism and international terrorism, or covert foreign state influence campaigns, when evaluating whether to enter into partnerships, advertising agreements, or other business opportunities. (h) Powers of Commission (1) Hearings and evidence For the purpose of carrying out this section, the Commission may— (A) hold such hearings and sit and act at such times and places, take such testimony, receive such evidence, and administer such oaths