{"links":{"self":"https://petition.parliament.uk/archived/petitions/54029.json"},"data":{"type":"archived-petition","id":54029,"parliament":{"period":"2010-2015","government":"Conservative – Liberal Democrat coalition","dissolution_at":"2015-03-30T23:59:59.000+01:00","response_threshold":10000,"debate_threshold":100000},"attributes":{"action":"Vehicle excise duty should be based on carcinogen levels.","background":null,"additional_details":"Vehicle excise duty should be based on carcinogenic sooty particulate emission levels rather than on colourless non-carcinogenic CO2.  The particulates can cause cancer and aggravate asthma.  Motorists are tired of being taxed on colourless CO2 when sooty smoky exhausts are often taxed less.    ","committee_note":null,"state":"closed","signature_count":2,"created_at":"2013-08-19T20:35:43.000Z","updated_at":"2017-06-21T15:13:43.816Z","rejected_at":null,"opened_at":"2013-08-21T08:40:17.000Z","closed_at":"2014-08-21T08:40:17.000Z","moderation_threshold_reached_at":"2013-08-19T20:35:43.000Z","response_threshold_reached_at":null,"government_response_at":null,"debate_threshold_reached_at":null,"debate_scheduled_on":null,"scheduled_debate_date":null,"debate_outcome_at":null,"rejection":null,"government_response":null,"debate":null,"departments":[],"topics":[],"signatures_by_country":[],"signatures_by_constituency":[],"signatures_by_region":[],"other_parliamentary_business":[]}}}