Promotional value expires 120 days after purchase. Amount paid never expires. Valid for vehicles year 2000 and newer weighing less than 6500 lbs.GVWR. Certificate and communication fees are not included and will be additional cost upon completion of smog check test. Extra fees will be assessed from oversized vehicles and vehicles over 6,500 pounds. Limit 1 per person, may buy 1 additional as gift(s). May be repurchased every 90 days. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.