{"identifier":"/us/usc/t29/s665","versions":[{"content_hash":"c08862876bdd9ac879fed4b6d778e92dec4e7e4bc13e9d960c42ed5ba1d6344e","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":"§ 665.","heading":"Variations, tolerances, and exemptions from required provisions; procedure; duration","status":null},{"content_hash":"89625cff98b2b6618388d1236c0170fc8706b7e4891c270d86e844d345dc4087","first_seen":{"label":"113-52","currency_date":"2013-11-21","congress":113,"law_num":52,"excluded_laws":[],"update_num":null,"seq":8,"is_partial":false,"caveat":null,"titles_affected":["18","27","28","29","30","31","32","38","40","42","50"],"ingested_titles":[]},"releases":["113-52","113-75not66","113-99","113-163not159","113-163","113-185","113-185u1","113-290not235not287","113-296not287not291not295","113-296not287not291","114-19","114-22","114-30","114-37","114-49","114-67","114-86","114-86u1","116-63","116-108not92","116-108","116-130not113","116-135not113","116-138not113","116-282not260","116-344not283","117-24","117-80","117-114","117-327not263not286","117-327not263","118-3not328","118-3","118-34","119-46","119-73","119-83"],"num":"§ 665.","heading":"Variations, tolerances, and exemptions from required provisions; procedure; duration","status":null},{"content_hash":"577a28833c9e9c299498e3255b2dc7841e36b5192a919d7f83ffe35ce0ed9703","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","114-189","114-244u1","114-314not255","114-321","115-46u1","115-171","115-230","115-253not232","115-324not254not282","115-419not334"],"num":"§ 665.","heading":"Variations, tolerances, and exemptions from required provisions; procedure; duration","status":null}]}