provide additional legislative oversight of rulemaking.

SB 133 amends South Dakota's administrative law to strengthen legislative oversight of agency rulemaking. It clarifies that a "major rule" is defined as one likely to cost businesses, individuals, or local governments over $1 million in implementation or compliance costs over five years. The bill requires the Interim Rules Review Committee to establish an annual public meeting schedule by the first Monday after the legislative session ends and mandates all committee meetings be open with public input opportunities. This directly affects state agencies creating rules (like departments or commissions) and the committee tasked with reviewing them. The changes aim to formalize the committee's review process and ensure public transparency for rules with significant economic impacts.