Executive Order 13579 asks independent agencies to review “significant regulations.” The executive order does not define what should be considered “significant regulations.” … However, the Commission, in consultation with OMB, has determined that a very limited number of the Commission’s rules are “major rules” because they do not have a “significant economic impact upon a substantial number of small entities.” … Commission staff will develop an internal list of such regulations and other actions. On a biennial basis, staff will prepare a memo detailing which of the listed regulations are ripe for evaluation based on a 10-year review cycle. … Commission staff will make its memo available for public comment, providing an opportunity for public input as to which of the regulations that are ripe for evaluation warrant a formal public review.