{"identifier":"/us/usc/t42/s7541","versions":[{"content_hash":"1987b03d5564dc415b4d710ebb5cd4e938ad043a6cf11e73b08fa976a4c27dae","first_seen":{"label":"113-21","currency_date":"2013-07-18","congress":113,"law_num":21,"excluded_laws":[],"update_num":null,"seq":0,"is_partial":false,"caveat":null,"titles_affected":["05","16","18","22","33","36","50"],"ingested_titles":[]},"releases":["113-21","113-36"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"6e5065356dabe418dd0f97f1857c9f0fa793ef9015b1b3c92c49336f73bdb597","first_seen":{"label":"113-44","currency_date":"2013-10-10","congress":113,"law_num":44,"excluded_laws":[],"update_num":null,"seq":3,"is_partial":false,"caveat":null,"titles_affected":["02","08","11a","16","21","22","30","38","42","50"],"ingested_titles":[]},"releases":["113-44"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"21c490ff143b313be4c0de655884c8eb23c2238c36c6d82da8fde5800e2b4369","first_seen":{"label":"113-46","currency_date":"2013-10-17","congress":113,"law_num":46,"excluded_laws":[],"update_num":null,"seq":5,"is_partial":false,"caveat":null,"titles_affected":["02","06","20","22","31","42","49","50"],"ingested_titles":[]},"releases":["113-46"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"86f57b3b266d4e913b4e3607c7b276e244b90fea702be7c7a11c89133bcb6370","first_seen":{"label":"113-49","currency_date":"2013-11-13","congress":113,"law_num":49,"excluded_laws":[],"update_num":null,"seq":7,"is_partial":false,"caveat":null,"titles_affected":["42"],"ingested_titles":[]},"releases":["113-49","113-52"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"894eb50cf1a7dfeae55588d5bba3859fe9bcde63f44e39204725dc39ae824e38","first_seen":{"label":"113-56","currency_date":"2013-12-02","congress":113,"law_num":56,"excluded_laws":[],"update_num":null,"seq":9,"is_partial":false,"caveat":null,"titles_affected":["21","22","42","49"],"ingested_titles":[]},"releases":["113-56"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"a35f65391e26e7a3a5199c3492fd704f2ecd84da545458e2db5716606a854f36","first_seen":{"label":"113-65","currency_date":"2013-12-20","congress":113,"law_num":65,"excluded_laws":[],"update_num":null,"seq":10,"is_partial":false,"caveat":null,"titles_affected":["12","28","33","38","40","42"],"ingested_titles":[]},"releases":["113-65"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b2e8372076b58e07320212a6608c331ef4ad419964e37a959ef0a4a7f3c8c177","first_seen":{"label":"113-75not66","currency_date":"2014-01-16","congress":113,"law_num":75,"excluded_laws":[66],"update_num":null,"seq":11,"is_partial":true,"caveat":"Current through Public Law 113-75 (01/16/2014), except 113-66.","titles_affected":["01","02","05","06","08","10","11a","16","18a","19","20","22","28","28a","29","30","31","41","42","43","46","49"],"ingested_titles":[]},"releases":["113-75not66"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"4df93c83f419739b40aab0892b25ec7bdac7233664e4004d4aa45d7bd8b61286","first_seen":{"label":"113-75","currency_date":"2014-01-16","congress":113,"law_num":75,"excluded_laws":[],"update_num":null,"seq":12,"is_partial":false,"caveat":null,"titles_affected":["04","05","08","10","15","16","22","32","37","38","41","42","46","49","50","50a"],"ingested_titles":[]},"releases":["113-75"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"0f13fbad36d08203dd06cf578ac247cd84fcdbdf6a72f35873cbb365b124b074","first_seen":{"label":"113-86not79","currency_date":"2014-03-06","congress":113,"law_num":86,"excluded_laws":[79],"update_num":null,"seq":13,"is_partial":true,"caveat":"Current through Public Law 113-86 (03/06/2014), except 113-79.","titles_affected":["01","02","05","05a","06","07","08","10","12","14","15","16","19","20","21","22","23","25","26","28","30","31","33","40","41","42","43","44","46","48","49","50","51"],"ingested_titles":[]},"releases":["113-86not79"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"eaf630903ed73c1a8202ff21debe8fc44fee6ff9ae7cab21972608bf54fa0da4","first_seen":{"label":"113-88","currency_date":"2014-03-21","congress":113,"law_num":88,"excluded_laws":[],"update_num":null,"seq":14,"is_partial":false,"caveat":null,"titles_affected":["07","12","15","16","18","19","20","21","22","25","26","31","33","40","42","43","44","48"],"ingested_titles":[]},"releases":["113-88"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"81b9395c17420ca42570f92e0c50a7cba8e1c1e256c8b000a5506ec3649d1814","first_seen":{"label":"113-99","currency_date":"2014-04-15","congress":113,"law_num":99,"excluded_laws":[],"update_num":null,"seq":15,"is_partial":false,"caveat":null,"titles_affected":["02","07","12","18","19","21","22","26","29","31","33","42","44","50"],"ingested_titles":[]},"releases":["113-99","113-103"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"3c4785f1be2647fee3cb04e006f75c87f4d633420f915dfdf3ef1806e99aea65","first_seen":{"label":"113-120","currency_date":"2014-06-10","congress":113,"law_num":120,"excluded_laws":[],"update_num":null,"seq":20,"is_partial":false,"caveat":null,"titles_affected":["16","31","41","42"],"ingested_titles":[]},"releases":["113-120"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"742f140d71e58977103384914912d34dbb72c7091def6bf76e13436631934c43","first_seen":{"label":"113-121","currency_date":"2014-06-10","congress":113,"law_num":121,"excluded_laws":[],"update_num":null,"seq":21,"is_partial":false,"caveat":null,"titles_affected":["10","16","26","33","41","42","43"],"ingested_titles":[]},"releases":["113-121","113-126","113-185"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"a06afcb57e3cc0dc4741838c3bc8f6a621062e47b510954397dff757967752fd","first_seen":{"label":"113-163not159","currency_date":"2014-08-28","congress":113,"law_num":163,"excluded_laws":[159],"update_num":null,"seq":27,"is_partial":true,"caveat":"Current through Public Law 113-163 (08/28/2014), except 113-159.","titles_affected":["02","03","05","05a","06","07","08","10","12","15","18","19","20","22","26","28","29","31","36","38","39","42","47","48","49","50","50a","52"],"ingested_titles":[]},"releases":["113-163not159","113-163"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"58e4e8f84c0396ae9f73f440bb72f8d207a2b6591f6ef49b86421f685ad05638","first_seen":{"label":"113-185u1","currency_date":"2014-11-06","congress":113,"law_num":185,"excluded_laws":[],"update_num":1,"seq":31,"is_partial":false,"caveat":null,"titles_affected":["02","05","07","10","12","16","19","21","26","28","29","31","37","38","42","43","46"],"ingested_titles":[]},"releases":["113-185u1","113-186"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"0b566de98d3f11abf8bfc9a7653ad98ee82b7f3b684a4dd94bf1bb9c8765c298","first_seen":{"label":"113-201","currency_date":"2014-12-04","congress":113,"law_num":201,"excluded_laws":[],"update_num":null,"seq":33,"is_partial":false,"caveat":null,"titles_affected":["02","06","07","10","12","14","15","16","17","19","20","21","22","26","31","33","36","38","42","44","47","49","52"],"ingested_titles":[]},"releases":["113-201"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"6c7323196d57ea7c2fb9a693da20fe9734a00389b7f482de3288e81272e87819","first_seen":{"label":"113-271not235","currency_date":"2014-12-18","congress":113,"law_num":271,"excluded_laws":[235],"update_num":null,"seq":35,"is_partial":true,"caveat":"Current through Public Law 113-271 (12/18/2014), except 113-235.","titles_affected":["05","06","11a","12","15","16","18","18a","21","22","26","28a","36","38","42","43","49"],"ingested_titles":[]},"releases":["113-271not235"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"8ebca15220f192d87c73efba8d6e18f1ac9e39b4c4079f747edab245b90a87d1","first_seen":{"label":"113-296not287not291not295","currency_date":"2014-12-19","congress":113,"law_num":296,"excluded_laws":[287,291,295],"update_num":null,"seq":37,"is_partial":true,"caveat":"Current through Public Law 113-296 (12/19/2014), except 113-287, 113-291, 113-295.","titles_affected":["01","02","04","05","05a","06","07","08","10","12","13","15","16","18","19","20","21","22","23","25","26","28","29","30","31","33","38","39","40","41","42","43","44","47","48","49","50","50a","51","52"],"ingested_titles":[]},"releases":["113-296not287not291not295","113-296not287not291"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"f3f3cbd368c527d073340a07b74ca0060bd3d3b485c9011493e1f7cce930d3cd","first_seen":{"label":"113-296not287","currency_date":"2014-12-19","congress":113,"law_num":296,"excluded_laws":[287],"update_num":null,"seq":39,"is_partial":true,"caveat":"Current through Public Law 113-296 (12/19/2014), except 113-287.","titles_affected":["05","08","10","14","15","16","20","22","24","30","31","36","37","38","40","41","42","43","44","46","49","50","50a","52","54"],"ingested_titles":[]},"releases":["113-296not287","113-296","114-9"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"7fa060983be06a7e93448b50185b0932ca22c0d252c2d3318264ad4baae474be","first_seen":{"label":"114-11","currency_date":"2015-04-30","congress":114,"law_num":11,"excluded_laws":[],"update_num":null,"seq":42,"is_partial":false,"caveat":null,"titles_affected":["10","16","26","42","54"],"ingested_titles":[]},"releases":["114-11","114-19","114-49","114-58","114-67","114-86","114-86u1","114-93not92"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"5e9d045d7903cbdfb3efcad1965e70ea4eb271aa59ef0644a9e079b86dc76272","first_seen":{"label":"114-22","currency_date":"2015-05-29","congress":114,"law_num":22,"excluded_laws":[],"update_num":null,"seq":45,"is_partial":false,"caveat":null,"titles_affected":["06","16","18","22","23","26","28","29","31","39","42","49"],"ingested_titles":[]},"releases":["114-22"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b3ded19463d546d601b0cc51272a8bfe6d33910d72dbb7c5a9be4374da83a557","first_seen":{"label":"114-30","currency_date":"2015-07-06","congress":114,"law_num":30,"excluded_laws":[],"update_num":null,"seq":47,"is_partial":false,"caveat":null,"titles_affected":["06","07","08","12","15","18","19","20","26","29","31","38","42","48","50"],"ingested_titles":[]},"releases":["114-30","114-100not94not95"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"fb32ec216d6002741f1518d616e09a3be54b2eceb008050a989fe34d044c5dcf","first_seen":{"label":"114-114not95not113","currency_date":"2015-12-28","congress":114,"law_num":114,"excluded_laws":[95,113],"update_num":null,"seq":60,"is_partial":true,"caveat":"Current through Public Law 114-114 (12/28/2015), except 114-95, 114-113.","titles_affected":["01","05","05a","06","07","11","12","15","16","18","19","20","21","22","23","26","30","31","33","40","42","45","46","49","50","54"],"ingested_titles":[]},"releases":["114-114not95not113"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"9b4911f8af3c62805585b5ad29943f87fca4adafd7a4f47a7f1f8ca3966b6b46","first_seen":{"label":"114-115not95","currency_date":"2015-12-28","congress":114,"law_num":115,"excluded_laws":[95],"update_num":null,"seq":61,"is_partial":true,"caveat":"Current through Public Law 114-115 (12/28/2015), except 114-95.","titles_affected":["01","02","05","05a","06","07","08","10","12","14","15","16","18","19","20","21","22","23","25","26","28","30","31","33","38","40","41","42","43","44","46","47","48","49","50","51","54"],"ingested_titles":[]},"releases":["114-115not95"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"d961c586f084ffdca84a8414004c030592ce6cce76fd21bf3a040a49b07b69e8","first_seen":{"label":"114-115","currency_date":"2015-12-28","congress":114,"law_num":115,"excluded_laws":[],"update_num":null,"seq":62,"is_partial":false,"caveat":null,"titles_affected":["02","07","08","10","15","20","21","23","25","26","29","31","40","42","47","49","50"],"ingested_titles":[]},"releases":["114-115","114-139","114-219"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b524e3e64d5084c47c93c57142cd196b9a15000f265c580245d2497ce4897fe6","first_seen":{"label":"114-146","currency_date":"2016-04-19","congress":114,"law_num":146,"excluded_laws":[],"update_num":null,"seq":66,"is_partial":false,"caveat":null,"titles_affected":["01","02","03","04","05a","15","16","21","42"],"ingested_titles":[]},"releases":["114-146","114-156","114-163"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"a820c7fc1b9136d7a81647de87e5a07111b1fd33d615701678bc6dfbf13728ac","first_seen":{"label":"114-183","currency_date":"2016-06-22","congress":114,"law_num":183,"excluded_laws":[],"update_num":null,"seq":73,"is_partial":false,"caveat":null,"titles_affected":["05a","15","17","18","18a","22","25","41","42","47","49"],"ingested_titles":[]},"releases":["114-183"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b691a704b378173565b176c38222326c1ffa0421456b36bceb78082084d9244d","first_seen":{"label":"114-243","currency_date":"2016-10-07","congress":114,"law_num":243,"excluded_laws":[],"update_num":null,"seq":80,"is_partial":false,"caveat":null,"titles_affected":["07","16","18","20","22","23","25","26","36","40","42","49","54"],"ingested_titles":[]},"releases":["114-243","115-37"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"e20a11c09fa83f037b195ea815408624b02367ff6383473fcec766b998e172e2","first_seen":{"label":"114-244u1","currency_date":"2016-10-14","congress":114,"law_num":244,"excluded_laws":[],"update_num":1,"seq":81,"is_partial":false,"caveat":null,"titles_affected":["02","05","08","10","11","14","15","19","20","22","25","26","29","31","38","42","48","50"],"ingested_titles":[]},"releases":["114-244u1","114-321"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"32407269e3e4f71c308d12697a345eeb10180f4254e3434b123f60274410889f","first_seen":{"label":"114-254","currency_date":"2016-12-10","congress":114,"law_num":254,"excluded_laws":[],"update_num":null,"seq":84,"is_partial":false,"caveat":null,"titles_affected":["02","30","42"],"ingested_titles":[]},"releases":["114-254","114-327","114-329not328","114-329","115-8","115-14","115-29","115-35"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"a9e0aa732d4d9d5fc470381207ca17d7a7dc73974a34722bf51c55061e8fdae1","first_seen":{"label":"114-314not255","currency_date":"2016-12-16","congress":114,"law_num":314,"excluded_laws":[255],"update_num":null,"seq":86,"is_partial":true,"caveat":"Current through Public Law 114-314 (12/16/2016), except 114-255.","titles_affected":["05","06","10","11a","12","15","16","18a","19","22","26","28","28a","29","31","36","38","40","41","42","46","49","54"],"ingested_titles":[]},"releases":["114-314not255"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"910727b25b5c0952eb1f90776dc1268b135ae37cf8eedbd41880f2da88c81a7c","first_seen":{"label":"115-40u1","currency_date":"2017-07-01","congress":115,"law_num":40,"excluded_laws":[],"update_num":1,"seq":103,"is_partial":false,"caveat":null,"titles_affected":["05","07","10","16","19","21","25","30","35","42","43"],"ingested_titles":[]},"releases":["115-40u1"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"9550a6393d25f7ea2751871211cd48577af004d180bcc075a169c740491a0811","first_seen":{"label":"115-46u1","currency_date":"2017-08-12","congress":115,"law_num":46,"excluded_laws":[],"update_num":1,"seq":108,"is_partial":false,"caveat":null,"titles_affected":["02","05","06","08","10","12","15","18","20","22","25","26","28","29","31","33","34","35","38","39","40","41","42","48","49","50"],"ingested_titles":[]},"releases":["115-46u1","115-55","115-57","115-60"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"357f122c4e3d941f962ac67cd94f541ed97e15d41eb8da2c145c40a4a2496cf6","first_seen":{"label":"115-64","currency_date":"2017-09-29","congress":115,"law_num":64,"excluded_laws":[],"update_num":null,"seq":114,"is_partial":false,"caveat":null,"titles_affected":["10","20","26","38","42","46","47","49","52"],"ingested_titles":[]},"releases":["115-64"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"219e9cf98a2ee2cd702a3dbe90653bd9e11a1b219bcdba5c0b5bcd3247670b68","first_seen":{"label":"115-71","currency_date":"2017-10-18","congress":115,"law_num":71,"excluded_laws":[],"update_num":null,"seq":116,"is_partial":false,"caveat":null,"titles_affected":["18","34","42"],"ingested_titles":[]},"releases":["115-71","115-82","115-117not91not96not97","115-117not91not96"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"68fa30fdc860fd23c8cdee4c16a53b990ccd606ddb5817ff2c463f12b6ed83a1","first_seen":{"label":"115-84","currency_date":"2017-11-17","congress":115,"law_num":84,"excluded_laws":[],"update_num":null,"seq":119,"is_partial":false,"caveat":null,"titles_affected":["05","10","21","38","42","46"],"ingested_titles":[]},"releases":["115-84","115-89","115-90","115-117"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"c9c32ae6b5d97635541e8e249f16b0dc34cfa13a2496c714e16c5e626f87d3c2","first_seen":{"label":"115-122","currency_date":"2018-01-31","congress":115,"law_num":122,"excluded_laws":[],"update_num":null,"seq":126,"is_partial":false,"caveat":null,"titles_affected":["05","10","16","18","26","42","44","50"],"ingested_titles":[]},"releases":["115-122"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"6e610c1d8ccf272df2df2ce29106c71c523577add0c5f77ca756813548838f43","first_seen":{"label":"115-129","currency_date":"2018-02-26","congress":115,"law_num":129,"excluded_laws":[],"update_num":null,"seq":128,"is_partial":false,"caveat":null,"titles_affected":["02","04","07","08","12","16","18","19","26","31","33","42","45","47","49"],"ingested_titles":[]},"releases":["115-129"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"ab2bb0d2372c65bc3a3c7a7491d739aee83228b544c8a45a9f8661c68ef3118f","first_seen":{"label":"115-166not141","currency_date":"2018-04-13","congress":115,"law_num":166,"excluded_laws":[141],"update_num":null,"seq":132,"is_partial":true,"caveat":"Current through Public Law 115-166 (04/13/2018), except 115-141.","titles_affected":["34","42"],"ingested_titles":[]},"releases":["115-166not141"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"f8e113f7c50d8b5a7b2db8b65a6c0c06e3582d1ea6b27ea0dc2b76b806f56a93","first_seen":{"label":"115-171","currency_date":"2018-05-09","congress":115,"law_num":171,"excluded_laws":[],"update_num":null,"seq":135,"is_partial":false,"caveat":null,"titles_affected":["01","02","05","05a","06","07","08","10","12","14","15","16","18","19","20","21","22","23","26","28","29","30","31","33","34","36","38","40","41","42","43","47","48","49","50","51","54"],"ingested_titles":[]},"releases":["115-171","115-179","115-196"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"fb15c9ca80257ff1716758ed06754ea2ef788b3d803a539c813a10e0eb1c7bc7","first_seen":{"label":"115-181","currency_date":"2018-06-05","congress":115,"law_num":181,"excluded_laws":[],"update_num":null,"seq":138,"is_partial":false,"caveat":null,"titles_affected":["42"],"ingested_titles":[]},"releases":["115-181","115-182"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"ab765227fd5726193e593daca098d93e61f5f0e8bf1494f16d30f4cfd687ab9f","first_seen":{"label":"115-223","currency_date":"2018-07-30","congress":115,"law_num":223,"excluded_laws":[],"update_num":null,"seq":145,"is_partial":false,"caveat":null,"titles_affected":["10","42"],"ingested_titles":[]},"releases":["115-223","115-230","115-242not232","115-243not232","115-244not232","115-253not232","115-269not232not254"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"e3408801e87c78d92e2245d6b30665a20a75b965c02389a29aa185e9b4d744c9","first_seen":{"label":"115-269not254","currency_date":"2018-10-16","congress":115,"law_num":269,"excluded_laws":[254],"update_num":null,"seq":157,"is_partial":true,"caveat":"Current through Public Law 115-269 (10/16/2018), except 115-254.","titles_affected":["01","03","05","06","07","08","10","12","14","15","16","18","19","20","22","23","24","26","28","30","31","32","33","34","36","37","38","40","41","42","43","46","47","48","49","50","51","54"],"ingested_titles":[]},"releases":["115-269not254"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"57534aef28b339177f0efb2fbadd9dd932970cc701be2e817224f4e2e609a2db","first_seen":{"label":"115-273not254not271","currency_date":"2018-10-31","congress":115,"law_num":273,"excluded_laws":[254,271],"update_num":null,"seq":158,"is_partial":true,"caveat":"Current through Public Law 115-273 (10/31/2018), except 115-254, 115-271.","titles_affected":["07","16","22","25","33","35","42","43","50"],"ingested_titles":[]},"releases":["115-273not254not271"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"227afc389800af26ca7b41ad2b21dcee176c848ef456628959357e2450068f38","first_seen":{"label":"115-324not254not282","currency_date":"2018-12-17","congress":115,"law_num":324,"excluded_laws":[254,282],"update_num":null,"seq":160,"is_partial":true,"caveat":"Current through Public Law 115-324 (12/17/2018), except 115-254, 115-282.","titles_affected":["05","06","10","15","18","19","21","22","25","26","29","31","34","38","40","42","49","51"],"ingested_titles":[]},"releases":["115-324not254not282"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"fd0d1414ee43c4c21789ede4b0c81ac1cc4b8990269866403d760f08e311fe6b","first_seen":{"label":"115-333not254not282","currency_date":"2018-12-19","congress":115,"law_num":333,"excluded_laws":[254,282],"update_num":null,"seq":161,"is_partial":true,"caveat":"Current through Public Law 115-333 (12/19/2018), except 115-254, 115-282.","titles_affected":["06","08","15","16","25","28","42"],"ingested_titles":[]},"releases":["115-333not254not282","115-384not282not334"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b6857cff4277dd9ec9feb32ddf180717f40d99edb43bc1883c3dbaaa655a43b8","first_seen":{"label":"115-419not334","currency_date":"2019-01-03","congress":115,"law_num":419,"excluded_laws":[334],"update_num":null,"seq":164,"is_partial":true,"caveat":"Current through Public Law 115-419 (01/03/2019), except 115-334.","titles_affected":["02","03","05","06","08","10","14","15","16","18","19","20","21","22","25","26","28","29","31","33","34","36","37","38","40","41","42","44","45","46","47","48","49","50","51","52","54"],"ingested_titles":[]},"releases":["115-419not334"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"a429053047eefcab561868608432fe58bef02308d9f56bc0272ea2a4c3b6a97c","first_seen":{"label":"115-442not334","currency_date":"2019-01-14","congress":115,"law_num":442,"excluded_laws":[334],"update_num":null,"seq":165,"is_partial":true,"caveat":"Current through Public Law 115-442 (01/14/2019), except 115-334.","titles_affected":["05","07","08","13","15","16","22","23","33","34","36","40","41","42","44","46","49"],"ingested_titles":[]},"releases":["115-442not334"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"c38add5b1252f74b4b6b34f6743431bd734eca4c44bc77c0480f5005118b5b90","first_seen":{"label":"115-442","currency_date":"2019-01-14","congress":115,"law_num":442,"excluded_laws":[],"update_num":null,"seq":166,"is_partial":false,"caveat":null,"titles_affected":["02","05","07","12","15","16","18","19","20","21","22","25","31","33","34","39","40","42","43","47"],"ingested_titles":[]},"releases":["115-442","116-8not6","116-10","116-16"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"037a82fa02b44d692060708dfe132bf6ed654c94d54c7b6314e1207cc815bd50","first_seen":{"label":"116-19","currency_date":"2019-05-31","congress":116,"law_num":19,"excluded_laws":[],"update_num":null,"seq":174,"is_partial":false,"caveat":null,"titles_affected":["25","42"],"ingested_titles":[]},"releases":["116-19","116-20","116-68","116-108not92not94"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"84a5e9243469a04cb993884b161059ac8aa5eb1b6b82a79ad94589fe3ca77ec9","first_seen":{"label":"116-29","currency_date":"2019-07-05","congress":116,"law_num":29,"excluded_laws":[],"update_num":null,"seq":177,"is_partial":false,"caveat":null,"titles_affected":["02","06","07","15","16","19","21","26","34","38","42","43","48","49","50"],"ingested_titles":[]},"releases":["116-29"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"14ed83f82c9d39f32e71b92c34acfaa345c6498bc919c122b2ac2ee556858010","first_seen":{"label":"116-56","currency_date":"2019-08-23","congress":116,"law_num":56,"excluded_laws":[],"update_num":null,"seq":182,"is_partial":false,"caveat":null,"titles_affected":["05","11","13","15","20","28","38","42"],"ingested_titles":[]},"releases":["116-56"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"408cc5fc46b187ad2056469d33c6d326e9bd2a8f932a36f1e7289617f2c52a5f","first_seen":{"label":"116-59","currency_date":"2019-09-27","congress":116,"law_num":59,"excluded_laws":[],"update_num":null,"seq":184,"is_partial":false,"caveat":null,"titles_affected":["18","26","38","42"],"ingested_titles":[]},"releases":["116-59","116-63","116-130not113"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"9e68a69f8ec31dcf55265e1cd9d5520863a85ed8327db3a63d2491e6551d9766","first_seen":{"label":"116-72","currency_date":"2019-11-25","congress":116,"law_num":72,"excluded_laws":[],"update_num":null,"seq":189,"is_partial":false,"caveat":null,"titles_affected":["05","15","18","26","31","34","42","50"],"ingested_titles":[]},"releases":["116-72"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"bb07789374730439020f461e54dc28dfe390a2d659f2e14f825772aacbfab058","first_seen":{"label":"116-108not92","currency_date":"2020-01-24","congress":116,"law_num":108,"excluded_laws":[92],"update_num":null,"seq":193,"is_partial":true,"caveat":"Current through Public Law 116-108 (01/24/2020), except 116-92.","titles_affected":["01","02","05","05a","06","07","08","12","15","16","17","18","20","21","22","23","26","29","30","31","36","38","41","42","43","44","45","47","48","49","50","51","54"],"ingested_titles":[]},"releases":["116-108not92"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"aa29d06de331d82dc54537ff76d210976904316bf9f26c6d32e9688063a25352","first_seen":{"label":"116-108","currency_date":"2020-01-24","congress":116,"law_num":108,"excluded_laws":[],"update_num":null,"seq":194,"is_partial":false,"caveat":null,"titles_affected":["02","05","05a","06","08","10","11","12","14","15","16","17","18","19","20","21","22","23","26","28","29","31","32","33","34","37","38","39","40","41","42","44","46","49","50","54"],"ingested_titles":[]},"releases":["116-108"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"ec53dc800f0505585eb985f5f5be2e496a901d77c68b484a6b94a7d37e7ff2af","first_seen":{"label":"116-135not113","currency_date":"2020-03-26","congress":116,"law_num":135,"excluded_laws":[113],"update_num":null,"seq":196,"is_partial":true,"caveat":"Current through Public Law 116-135 (03/26/2020), except 116-113.","titles_affected":["08","22","29","42"],"ingested_titles":[]},"releases":["116-135not113"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"d99b8eca49d8f53a7cc16b5180bce87268c21a7c9fcfc91e9129d3a8142cc6c8","first_seen":{"label":"116-138not113","currency_date":"2020-04-10","congress":116,"law_num":138,"excluded_laws":[113],"update_num":null,"seq":197,"is_partial":true,"caveat":"Current through Public Law 116-138 (04/10/2020), except 116-113.","titles_affected":["01","02","05","05a","06","10","11","12","15","17","18","20","21","22","23","25","26","29","31","35","37","38","39","40","41","42","45","49","50"],"ingested_titles":[]},"releases":["116-138not113","116-139","116-140u1","116-147","116-148","116-151","116-158"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"adc3c00df427f3ec4883f3d6bbeb294045640259de4c20e3610362b13471a45d","first_seen":{"label":"116-163","currency_date":"2020-10-02","congress":116,"law_num":163,"excluded_laws":[],"update_num":null,"seq":214,"is_partial":false,"caveat":null,"titles_affected":["01","02","03","06","07","08","10","15","17","18","21","22","23","26","28","31","35","36","38","40","42","45","49","50"],"ingested_titles":[]},"releases":["116-163","116-182","116-193","116-216","116-252","116-282not260","116-314not260not283","116-344not260not283not315","116-344not260not283"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"7ec66b57001858ddccd79f2160525601cd3fbd3dbece7a337097ae17840edc3c","first_seen":{"label":"116-344not283","currency_date":"2021-01-13","congress":116,"law_num":344,"excluded_laws":[283],"update_num":null,"seq":228,"is_partial":true,"caveat":"Current through Public Law 116-344 (01/13/2021), except 116-283.","titles_affected":["01","02","05","05a","06","07","08","10","11","12","15","16","17","18","19","20","21","22","23","25","26","28","29","30","31","33","34","35","36","38","39","40","41","42","43","45","46","47","48","49","50","51","52","54"],"ingested_titles":[]},"releases":["116-344not283","116-344","117-39"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"78efdfc8a06ee24beb26fc11138478bf45c05461cf3e6f8413bc6deba8600ea8","first_seen":{"label":"117-17not1not2","currency_date":"2021-06-17","congress":117,"law_num":17,"excluded_laws":[1,2],"update_num":null,"seq":231,"is_partial":true,"caveat":"Current through Public Law 117-17 (06/17/2021), except 117-1, 117-2.","titles_affected":["02","05","11","15","18","21","34","38","42","46"],"ingested_titles":[]},"releases":["117-17not1not2"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"0fcd877f4439638eed564ed1d220b6e2b4fdad258cf1d4edb98c71a6996c90e3","first_seen":{"label":"117-24","currency_date":"2021-06-30","congress":117,"law_num":24,"excluded_laws":[],"update_num":null,"seq":232,"is_partial":false,"caveat":null,"titles_affected":["05","06","07","10","12","15","19","20","26","29","31","38","39","41","42","45","47","49","50","54"],"ingested_titles":[]},"releases":["117-24"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"90b450f3af7839f061c3c2c089f1853d920988cccea5fa16e1577f361ed7bbc5","first_seen":{"label":"117-44","currency_date":"2021-10-02","congress":117,"law_num":44,"excluded_laws":[],"update_num":null,"seq":243,"is_partial":false,"caveat":null,"titles_affected":["01","05","08","11","18","23","26","42"],"ingested_titles":[]},"releases":["117-44"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"5581d32646e7046bb98bb37c4a9bd54b8b549ded7f958f1b46058bf9055edb7e","first_seen":{"label":"117-70not58","currency_date":"2021-12-03","congress":117,"law_num":70,"excluded_laws":[58],"update_num":null,"seq":251,"is_partial":true,"caveat":"Current through Public Law 117-70 (12/03/2021), except 117-58.","titles_affected":["11a","18","18a","28a","42"],"ingested_titles":[]},"releases":["117-70not58","117-71not58","117-114"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"8084f3785cab3e16feac2c99237d3f78179806ac59c2a6b57808a19a4fc5ab9a","first_seen":{"label":"117-79not58","currency_date":"2021-12-23","congress":117,"law_num":79,"excluded_laws":[58],"update_num":null,"seq":256,"is_partial":true,"caveat":"Current through Public Law 117-79 (12/23/2021), except 117-58.","titles_affected":["21","42"],"ingested_titles":[]},"releases":["117-79not58","117-159"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"7379ae5cc6b1ac7d15e9aec76e5a813f08bfc3154c0c32cd64db04a0a46d59a4","first_seen":{"label":"117-80","currency_date":"2021-12-27","congress":117,"law_num":80,"excluded_laws":[],"update_num":null,"seq":258,"is_partial":false,"caveat":null,"titles_affected":["01","02","05","06","07","12","15","16","19","23","25","26","29","30","33","40","41","42","43","45","46","47","49","54"],"ingested_titles":[]},"releases":["117-80","117-81","117-102","117-139","117-145"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"7dfacdf14f5cc7ee54f27bf090c296d0f50578fe7ac17ae0fba3276d4b599abf","first_seen":{"label":"117-107not103","currency_date":"2022-03-29","congress":117,"law_num":107,"excluded_laws":[103],"update_num":null,"seq":263,"is_partial":true,"caveat":"Current through Public Law 117-107 (03/29/2022), except 117-103.","titles_affected":["10","18","42","54"],"ingested_titles":[]},"releases":["117-107not103"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"3bd28593f0d3a8e81c877b167b124044ecba80f909b2153cd43e56f1d483da45","first_seen":{"label":"117-108not103","currency_date":"2022-04-06","congress":117,"law_num":108,"excluded_laws":[103],"update_num":null,"seq":264,"is_partial":true,"caveat":"Current through Public Law 117-108 (04/06/2022), except 117-103.","titles_affected":["05","05a","39","42"],"ingested_titles":[]},"releases":["117-108not103"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"9ca733bc057d1249b293e044328f873681faae4c332108ca301974be312c203c","first_seen":{"label":"117-129","currency_date":"2022-05-21","congress":117,"law_num":129,"excluded_laws":[],"update_num":null,"seq":273,"is_partial":false,"caveat":null,"titles_affected":["08","10","42"],"ingested_titles":[]},"releases":["117-129"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"18a4c69443e11fb30dc2dec201257d4c716a86bdb49f20883562ec7dcf14620b","first_seen":{"label":"117-174not169","currency_date":"2022-08-26","congress":117,"law_num":174,"excluded_laws":[169],"update_num":null,"seq":283,"is_partial":true,"caveat":"Current through Public Law 117-174 (08/26/2022), except 117-169.","titles_affected":["02","06","15","26","33","34","38","40","41","42","44","47","51"],"ingested_titles":[]},"releases":["117-174not169"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"708c5d65e123a5f21697a95b598aa6886d3354f6d1757f54d676524aa1c9ee9a","first_seen":{"label":"117-174","currency_date":"2022-08-26","congress":117,"law_num":174,"excluded_laws":[],"update_num":null,"seq":284,"is_partial":false,"caveat":null,"titles_affected":["07","16","23","25","26","30","42","43","49"],"ingested_titles":[]},"releases":["117-174","117-262","117-327not263","117-338not263not328","117-362not263not328","118-3not328"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b669db1b383cb6c150ce3368a45315e3e51e85fca8fcdbd32dc1bf5ddf61e5f9","first_seen":{"label":"117-185","currency_date":"2022-10-04","congress":117,"law_num":185,"excluded_laws":[],"update_num":null,"seq":286,"is_partial":false,"caveat":null,"titles_affected":["03","10","13","15","18","21","22","38","42","47","52"],"ingested_titles":[]},"releases":["117-185","117-200","117-214","117-224","117-234"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"1dfd557a0dac344d71c423b926d07a9e01101b3f99100f58dbfa32a349560d1d","first_seen":{"label":"117-327not263not286","currency_date":"2022-12-27","congress":117,"law_num":327,"excluded_laws":[263,286],"update_num":null,"seq":296,"is_partial":true,"caveat":"Current through Public Law 117-327 (12/27/2022), except 117-263, 117-286.","titles_affected":["02","06","15","16","18","22","23","25","29","31","34","38","41","42"],"ingested_titles":[]},"releases":["117-327not263not286"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"abaf87d540acd6e5d53cdc6c80ef04327df5534dedf7e158799c73400eb2b30a","first_seen":{"label":"118-3","currency_date":"2023-04-10","congress":118,"law_num":3,"excluded_laws":[],"update_num":null,"seq":302,"is_partial":false,"caveat":null,"titles_affected":["01","02","03","05","05a","06","07","08","10","12","15","16","18","19","20","21","22","23","25","26","28","29","30","31","33","34","35","36","37","38","40","41","42","43","44","46","47","48","49","50","51","54"],"ingested_titles":[]},"releases":["118-3"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"3b1a8ddf31fdb52350a74e3e53fe307a09b71f469d825743116ea330da2a3fd3","first_seen":{"label":"118-5","currency_date":"2023-06-03","congress":118,"law_num":5,"excluded_laws":[],"update_num":null,"seq":303,"is_partial":false,"caveat":null,"titles_affected":["02","05","07","20","31","42","49"],"ingested_titles":[]},"releases":["118-5","118-14","118-70","118-90","118-105","118-107","118-136","118-145","118-150","118-157","118-158"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"a1d0e906ae20a5b984459a23b7a4d740b0e7f41bdfe2e862d2402e4e967a6cbf","first_seen":{"label":"118-16","currency_date":"2023-10-02","congress":118,"law_num":16,"excluded_laws":[],"update_num":null,"seq":310,"is_partial":false,"caveat":null,"titles_affected":["06","18","21","25","26","42","48","49","51"],"ingested_titles":[]},"releases":["118-16"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"b5a639a3c4634b4f02ef72b3feebed4434f55912787b97c025b3ff8e1ea7764e","first_seen":{"label":"118-22","currency_date":"2023-11-17","congress":118,"law_num":22,"excluded_laws":[],"update_num":null,"seq":313,"is_partial":false,"caveat":null,"titles_affected":["06","07","16","18","42"],"ingested_titles":[]},"releases":["118-22","118-62","118-64","118-66","118-233not159","118-271not159"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"da15fd947b552cedce1a8a5a1a5a138b52f46cd19754eb1b0600e811b2adf18e","first_seen":{"label":"118-34","currency_date":"2023-12-26","congress":118,"law_num":34,"excluded_laws":[],"update_num":null,"seq":317,"is_partial":false,"caveat":null,"titles_affected":["01","02","05","06","08","10","15","16","18","19","20","22","23","24","28","29","32","33","36","37","38","39","40","41","42","44","46","47","48","49","50","51"],"ingested_titles":[]},"releases":["118-34","118-39","118-41","118-44not42","118-44"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"fa901c4e56267d8be9b2638f6fc140430e02650de695fd8fb22504da268afa29","first_seen":{"label":"118-47","currency_date":"2024-03-23","congress":118,"law_num":47,"excluded_laws":[],"update_num":null,"seq":323,"is_partial":false,"caveat":null,"titles_affected":["01","02","05","06","08","10","12","18","20","22","26","28","30","31","40","41","42","49","50"],"ingested_titles":[]},"releases":["118-47","118-209not159"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"93976664c18bda3ef8cc062a9866a32a792cdcad8d76d13373d60559ec053c07","first_seen":{"label":"118-274not159","currency_date":"2025-01-06","congress":118,"law_num":274,"excluded_laws":[159],"update_num":null,"seq":350,"is_partial":true,"caveat":"Current through Public Law 118-274 (01/06/2025), except 118-159.","titles_affected":["07","16","26","30","33","40","42","43"],"ingested_titles":[]},"releases":["118-274not159","119-1"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"d59d756c45a02033010619f30f371faaabdda5e3ed147e2a03a5a51a2c801fbf","first_seen":{"label":"119-4","currency_date":"2025-03-15","congress":119,"law_num":4,"excluded_laws":[],"update_num":null,"seq":352,"is_partial":false,"caveat":null,"titles_affected":["01","02","05","06","07","08","14","16","18","20","22","42"],"ingested_titles":[]},"releases":["119-4"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"9826f74a1b5f4b65941beecb9b3acc85fcd10a084daa5d019192d75c415d038d","first_seen":{"label":"119-26not21","currency_date":"2025-07-16","congress":119,"law_num":26,"excluded_laws":[21],"update_num":null,"seq":356,"is_partial":true,"caveat":"Current through Public Law 119-26 (07/16/2025), except 119-21.","titles_affected":["16","21","42","54"],"ingested_titles":[]},"releases":["119-26not21","119-83"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"944e3288a456c9d1f0660f1c2a6e8732e074562368a9ef0198902817b955e629","first_seen":{"label":"119-31","currency_date":"2025-07-30","congress":119,"law_num":31,"excluded_laws":[],"update_num":null,"seq":358,"is_partial":false,"caveat":null,"titles_affected":["05","07","08","10","12","13","14","15","16","19","20","22","26","30","31","34","38","42","43","47","49","51"],"ingested_titles":[]},"releases":["119-31","119-43"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"9a7b7b7935fe53185b84f79f5493759a0e0d3c0c3c6ee5cea5c47f7dd82cbc1d","first_seen":{"label":"119-46","currency_date":"2025-12-02","congress":119,"law_num":46,"excluded_laws":[],"update_num":null,"seq":363,"is_partial":false,"caveat":null,"titles_affected":["21","22","29","42"],"ingested_titles":[]},"releases":["119-46","119-69not60","119-72not60"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null},{"content_hash":"ef4f4fbcacc3f07b062123b4d22e2cf7c30266830972b497a052981fdb494b01","first_seen":{"label":"119-73","currency_date":"2026-01-23","congress":119,"law_num":73,"excluded_laws":[],"update_num":null,"seq":370,"is_partial":false,"caveat":null,"titles_affected":["01","03","05","06","10","14","15","16","17","18","20","21","22","28","29","31","32","33","34","36","37","38","39","40","41","42","43","46","48","49","50","51","52","54"],"ingested_titles":[]},"releases":["119-73"],"num":"§ 7541.","heading":"Compliance by vehicles and engines in actual use","status":null}]}