{"identifier":"/us/usc/t45/s907","versions":[{"content_hash":"1bcb046f2d97d9215a5df64bb47255b80620e36f2eba40ecd73e6ad8b10bbf01","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"],"num":"§ 907.","heading":"Railroad hiring","status":null},{"content_hash":"909f311d3e9b21480afec967b3c81f64d9a71946c343cd8cffddbf83a31d0d11","first_seen":{"label":"113-296","currency_date":"2014-12-19","congress":113,"law_num":296,"excluded_laws":[],"update_num":null,"seq":40,"is_partial":false,"caveat":null,"titles_affected":["01","03","05","05a","07","10","14","15","16","18","20","22","23","25","26","28","30","36","40","42","43","45","46","47","48","49","54"],"ingested_titles":[]},"releases":["113-296","114-86u1"],"num":"§ 907.","heading":"Railroad hiring","status":null},{"content_hash":"b7324feb8b72f0c958d360de36028a8904b39aa15c31a7fdcbaa2037ac016899","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":"§ 907.","heading":"Railroad hiring","status":null},{"content_hash":"13ade80356bb3a586725d4de7d025e7f41b97533dc5e98d55f5201dff54e6c7e","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","115-269not232not254","115-419not334"],"num":"§ 907.","heading":"Railroad hiring","status":null},{"content_hash":"7dda9aa765003477bddf993a5936a9b7c5e1b60da90d8bbb4b7cf84fba256ccc","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","116-138not113","116-163"],"num":"§ 907.","heading":"Railroad hiring","status":null},{"content_hash":"9bbc8f6c64ed61220ea37ec097f6f9b94f34a18520b1229dbb256a84ec907f56","first_seen":{"label":"116-193","currency_date":"2020-10-30","congress":116,"law_num":193,"excluded_laws":[],"update_num":null,"seq":217,"is_partial":false,"caveat":null,"titles_affected":["07","11","13","14","15","16","21","24","27","32","33","34","36","38","42","45","49","54"],"ingested_titles":[]},"releases":["116-193","116-344not283","117-24","117-80","117-327not263","118-64"],"num":"§ 907.","heading":"Railroad hiring","status":null}]}