The Bill contains a package of reforms designed to improve safety across a range of transport areas. The Bill is in 7 parts, with 7 schedules structured as follows: • Part 1: (Investigation of Railway Accidents) • Part 2: (Office of Rail Regulation) • Part 3: (British Transport Police) • Part 4: (Shipping: Alcohol and Drugs) • Part 5: (Aviation: Alcohol and Drugs) • Part 6: (Miscellaneous) • Part 7: (General) 4.