The top parts of the frontal protection system shall not extend upwards or rearwards (towards the windscreen) more than 50 mm from the bonnet leading edge reference line of the vehicle, as defined in paragraph 1.8, with the frontal protection system removed.

Each selected test point for the child/small adult headform shall also be a minimum of 165 mm rearwards of the bonnet leading edge reference line, unless no point in the bonnet leading edge test area within 165 mm laterally would, if chosen for an upper legform to bonnet leading edge test, require a kinetic energy of impact of more than 200 J.

5.4.Wheelbase/moment of inertia (; ): mm/kgm$ (; )5.5.Type sizes: front: rear: 6.Specifications of protection structure6.1.General arrangement drawing of both the protection structure and its attachment to the tractor.6.2.Photographs from side and rear showing mounting details.6.3.Brief description of protection structure including type of construction, details of mounting on the tractor, details of cladding, means of access and escape, details of interior padding, features to prevent continuous rolling and details of heating and ventilation.6.4.Dimensions6.4.1.Height of roof members above the seat reference point: mm6.4.2.Height of roof ...[+++] members above the tractor foot platform: mm6.4.3.Interior width of the protection structure 900 mm above the seat reference point: mm6.4.4.Interior width of the protection structure at a point above the seat at the height of the centre of the steering wheel: mm6.4.5.Distance from the centre of steering wheel to the right-hand side of roll-over protection structure: mm6.4.6.Distance from the centre of the steering wheel to the left-hand side of roll-over protection structure: mm6.4.7.Minimum distance from the steering wheel rim to the roll-over protection structure: mm6.4.8.Width of the doorways:at the top: mmin the middle: mmat the bottom: mm6.4.9.Height of the doorways:above foot platform: mmabove highest mounting step: mmabove lowest mounting step: mm6.4.10.Overall height of the tractor with the protection structure fitted: mm6.4.11.Overall width of the protection structure: mm6.4.12.Horizontal distance to the rear of the protection structure from the back of the seat at a height of

and I pick up a ball that comes bouncing toward me in the street in Curling and pitch it down inside the line, and the ball-hockey players go chasing after it, and the car that’s rocking up and down on its springs in the bushes just off the Cook’s Brook Park parking lot, I push it slowly into Cook’s line and give it a shove – two startled flushed faces in the rear window – and I throw in Woods Island and Pissing Horse Falls and the solar orgasm rock and Mad Dog Lake and Lisa and me at the top of Blomidon Head (Is that a caribou in the pond below?

They are entitled to ask that person to step from the vehicle, to walk the line and touch their nose, heel-to-toe — all of the roadside tests — to determine whether the person's motor coordination skills are such that their ability to drive is impaired.

When one looks back on the development of the Community one is struck by the ups and downs - two steps forward, one step back.