Clean work-in-progress draft proposal to amend para. 0 to introduce provisions for vehicles of category Y and vehicles equipped with an Automated Driving System, amend para. 1.4. to specify that the Regulation does not apply to vehicles of category Y and to exempt certain vehicles of category N₁, amend para. 2.8. to define the bonnet rear reference line for vehicles of category Y without a windscreen, amend para. 2.22. to include automated driving sensors in the definition of front structure for vehicles of category X and Y, amend para. 2.29. to specify normal ride attitude for vehicles of category X and Y, amend para. 2.32. to define side reference lines for vehicles of category Y without A-pillars, amend para. 2.44. to define windscreen test area boundaries for vehicles of category Y without a windscreen, amend para. 2.45. to specify cowl monitoring area for vehicles of category Y without a windscreen, and amend para. 5.3.1.2. to modify requirements for Actively Regulated Hydro-pneumatic Suspension System when an Automated Driving System feature is active.