VOCs 2019 (0) 0 - 10 lbs. 100 lbs. - 1,000 lbs. 1,000 lbs. - 5 tons 5 tons - 50 tons more than 50 tons VOCs 2018 (1) 0 - 10 lbs. 100 lbs. - 1,000 lbs. 1,000 lbs. - 5 tons 5 tons - 50 tons more than 50 tons VOCs 2017 (2) 0 - 10 lbs. 100 lbs. - 1,000 lbs. 1,000 lbs. - 5 tons 5 tons - 50 tons more than 50 tons VOCs 2016 (3) 0 - 10 lbs. 100 lbs. - 1,000 lbs. 1,000 lbs. - 5 tons 5 tons - 50 tons more than 50 tons VOCs 2015 (4) 0 - 10 lbs. 100 lbs. - 1,000 lbs. 1,000 lbs. - 5 tons 5 tons - 50 tons more than 50 tons