(A)  on which at least $100 has been spent to bring
the vehicle into compliance; and
                   (B)  that the department[:
                         [(i)]  can verify is driven an average of
less than 5,000 miles each year [was driven fewer than 5,000 miles
since the last safety inspection; and
                         [(ii)  reasonably determines will be driven
fewer than 5,000 miles during the period before the next safety
inspection is required]; and
             (4)  a vehicle for which parts are not readily
available.
       SECTION 4.  Section 502.0024, Transportation Code, is
amended to read as follows:
       Sec. 502.0024.  EXTENDED REGISTRATION OF CERTAIN TRAILERS
[VEHICLES NOT SUBJECT TO INSPECTION].  (a)  Notwithstanding Section
502.044(c), the department shall develop and implement a system of
registration to allow an owner of a trailer, semitrailer, or pole
trailer having an actual gross weight or registered gross weight of
7,500 pounds or less [vehicle described by Section 548.052(3) other
than a mobile home] to register the vehicle for an extended
registration period of not more than five years. The owner may
select the number of years for registration under this section
within that range and register the vehicle for that period. Payment
for all applicable fees, including any optional fee imposed under