((a)) ** .—** Not later than , the Secretary of Transportation shall prescribe a vehicle theft standard that conforms to the requirements of this chapter for covered major parts that manufacturers install in passenger motor vehicles (except light duty trucks) in not more than 50 percent of the lines not designated under as high theft lines.

((b)) ** .—**

((1)) Not later than 3 years after the standard is prescribed under subsection (a) of this section and based on the finding of the Attorney General under subsection (c) of this section to apply the standard, the Secretary shall apply that standard to covered major parts and major replacement parts for covered parts that manufacturers install in the lines of passenger motor vehicles (except light duty trucks)—

((A)) not designated under as high theft lines; and

((B)) not covered by the standard prescribed under subsection (a) of this section.

((2)) The Secretary shall include as part of the regulatory proceeding under this subsection the finding of, and the record developed by, the Attorney General under subsection (c) of this section.

((c)) ** .—** Before the Secretary begins a regulatory proceeding under subsection (b) of this section, the Attorney General shall make a finding that the Secretary shall apply the standard prescribed under subsection (a) of this section unless the Attorney General finds, based on information collected and analyzed under section 33112  of this title and other information the Attorney General develops after providing notice and an opportunity for a public hearing, that applying the standard prescribed in subsection (a) to the remaining lines of passenger motor vehicles (except light duty trucks) not covered by that standard would not substantially inhibit chop shop operations and motor vehicle thefts. The Attorney General also shall consider and include in the record additional costs, effectiveness, competition, and available alternative factors. The Attorney General shall submit to the Secretary the finding and record on which the finding is based.

((d)) ** .—**

((1)) Not later than , the Attorney General shall make separate findings, after notice and an opportunity for a public hearing, on the following:

((A)) whether the application of the standard under subsection (a) or (b) of this subsection, or both, have been effective in substantially inhibiting the operation of chop shops and motor vehicle theft.

((B)) whether the anti-theft devices for which the Secretary has granted exemptions under are an effective substitute for parts marking in substantially inhibiting motor vehicle theft.

((2))

((A)) In making the finding under paragraph (1)(A) of this subsection, the Attorney General shall—

((i)) consider the additional cost, competition, and available alternatives;

((ii)) base that finding on information collected and analyzed under section 33112  of this title;

((iii)) consider the effectiveness, the extent of use, and the extent to which civil and criminal penalties under and on chop shops have been effective in substantially inhibiting operation of chop shops and motor vehicle theft;

((iv)) base that finding on the 3-year and 5-year reports issued by the Secretary under ; and

((v)) base that finding on other information the Attorney General develops and includes in the public record.

((B)) The Attorney General shall submit a finding under paragraph (1)(A) of this subsection promptly to the Secretary. If the Attorney General finds that the application of the standard under subsection (a) or (b) of this section, or both, has not been effective, the Secretary shall issue, not later than 180 days after receiving that finding, an order terminating the standard the Attorney General found was ineffective. The termination is effective for the model year beginning after the order is issued.

((3)) In making a finding under paragraph (1)(B) of this subsection, the Secretary shall consider the additional cost, competition, and available alternatives. If the Attorney General finds that the anti-theft devices are an effective substitute, the Secretary shall continue to grant exemptions under for the model years after model year 2000 at one of the following levels that the Attorney General decides: at the level authorized before , or at the level provided in for model year 2000.

((e)) ** .—** A standard prescribed under this section takes effect at least 6 months after the date the standard is prescribed, except that the Secretary may prescribe an earlier effective date if the Secretary—

((1)) decides with good cause that the earlier date is in the public interest; and

((2)) publishes the reasons for the decision.

((f)) ** .—** The Secretary and the Attorney General shall inform the appropriate legislative committees of Congress with jurisdiction over this part and of actions taken or planned under this section.