; (2) by redesignating paragraphs (3) and (4) as paragraphs (5) and (6), respectively; (3) by redesignating paragraphs (1) and (2) as paragraphs (2) and (3), respectively; (4) by inserting before paragraph (2), as redesignated, the following: (1) Automated driving system In describing a Level 3, 4, or 5 automated driving system (as defined by SAE International standard J3016, published on September 30, 2016, or subsequently adopted by the Secretary), the term automated driving system means the hardware and software that is collectively capable of performing the entire dynamic driving task on a sustained basis, regardless of whether the system is limited to a specific operational design domain. ; (5) by inserting after paragraph (3), as redesignated, the following: (4) Dedicated highly automated vehicle The term dedicated highly automated vehicle means a highly automated vehicle designed to be operated exclusively (as defined by the SAE International standard J3016, published on September 30, 2016) by a Level 4 or 5 automated driving system (as defined by the SAE International standard J3016, published on September 30, 2016, or subsequently adopted by the Secretary) for all trips.