{"identifier":"49","label":"Title 49—Transportation","label_level":"Title 49","label_description":"Transportation","reserved":false,"type":"title","size":32971562,"children":[{"identifier":"B","label":"Subtitle B—Other Regulations Relating to Transportation","label_level":"Subtitle B","label_description":"Other Regulations Relating to Transportation","reserved":false,"type":"subtitle","size":29647283,"children":[{"identifier":"VIII","label":" Chapter VIII—National Transportation Safety Board","label_level":" Chapter VIII","label_description":"National Transportation Safety Board","reserved":false,"type":"chapter","size":415540,"children":[{"identifier":"830","label":"Part 830—Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records","label_level":"Part 830","label_description":"Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records","reserved":false,"type":"part","volumes":["7"],"size":13889,"children":[{"identifier":"A","label":"Subpart A—General","label_level":"Subpart A","label_description":"General","reserved":false,"type":"subpart","volumes":["7"],"size":5728,"children":[{"identifier":"830.1","label":"§ 830.1 Applicability.","label_level":"§ 830.1","label_description":"Applicability.","reserved":false,"type":"section","volumes":["7"],"received_on":"2017-01-07T00:00:00-0500","size":974},{"identifier":"830.2","label":"§ 830.2 Definitions.","label_level":"§ 830.2","label_description":"Definitions.","reserved":false,"type":"section","volumes":["7"],"received_on":"2023-01-20T20:50:13-0500","size":4754}],"descendant_range":"830.1 – 830.2"},{"identifier":"B","label":"Subpart B—Initial Notification of Aircraft Accidents, Incidents, and Overdue Aircraft","label_level":"Subpart B","label_description":"Initial Notification of Aircraft Accidents, Incidents, and Overdue Aircraft","reserved":false,"type":"subpart","volumes":["7"],"size":5013,"children":[{"identifier":"830.5","label":"§ 830.5 Immediate notification.","label_level":"§ 830.5","label_description":"Immediate notification.","reserved":false,"type":"section","volumes":["7"],"received_on":"2022-06-09T22:00:13-0400","size":3983},{"identifier":"830.6","label":"§ 830.6 Information to be given in notification.","label_level":"§ 830.6","label_description":"Information to be given in notification.","reserved":false,"type":"section","volumes":["7"],"received_on":"2017-01-07T00:00:00-0500","size":1030}],"descendant_range":"830.5 – 830.6"},{"identifier":"C","label":"Subpart C—Preservation of Aircraft Wreckage, Mail, Cargo, and Records","label_level":"Subpart C","label_description":"Preservation of Aircraft Wreckage, Mail, Cargo, and Records","reserved":false,"type":"subpart","volumes":["7"],"size":1609,"children":[{"identifier":"830.10","label":"§ 830.10 Preservation of aircraft wreckage, mail, cargo, and records.","label_level":"§ 830.10","label_description":"Preservation of aircraft wreckage, mail, cargo, and records.","reserved":false,"type":"section","volumes":["7"],"received_on":"2017-01-07T00:00:00-0500","size":1609}],"descendant_range":"830.10"},{"identifier":"D","label":"Subpart D—Reporting of Aircraft Accidents, Incidents, and Overdue Aircraft","label_level":"Subpart D","label_description":"Reporting of Aircraft Accidents, Incidents, and Overdue Aircraft","reserved":false,"type":"subpart","volumes":["7"],"size":1539,"children":[{"identifier":"830.15","label":"§ 830.15 Reports and statements to be filed.","label_level":"§ 830.15","label_description":"Reports and statements to be filed.","reserved":false,"type":"section","volumes":["7"],"received_on":"2022-06-09T22:00:13-0400","size":1539}],"descendant_range":"830.15"}],"descendant_range":"830.1 – 830.15"}],"descendant_range":"800 – 999"}],"descendant_range":"100 – 1699"}]}