(a) exhibit no complete separation of any load bearing structural element and no partial separation exposing either surfaces that have a radius of less than 6.4 mm (1/4 inch) or surfaces that have protrusions greater than 9.5 mm (3/8 inch) above the immediate adjacent surrounding contactable surface of any structural element of the system;

(b) remain in the same adjustment position during the testing as it was immediately before the testing began, where the system is adjustable to different positions; and

(c) be constructed only of materials that conform to the requirements of section 302.

a) a height, measured along the system seat back surface for the child in the vertical longitudinal plane passing through the longitudinal centre line of the child restraint system from the lowest point on the system seating surface that is contactable by the buttocks of the seated anthropometric test device, of at least 500 mm (20 inches); and

(b) a width of not less than 200 mm (8 inches), measured in the horizontal plane at the height of 500 mm (20 inches) specified in paragraph (a).

(a) not allow the angle between the system's back support surface and the vertical to exceed 70 at any time during impact simulation; and

(b) retain all portions of the anthropometric test device within the system so that no portion of the target point on either side of the device's head passes through the transverse orthogonal planes whose intersection contains the forward-most and top-most points on the built-in child restraint system surfaces.

(a) subject to subsection (6), provide restraint against rearward movement of the head of the child by means of a continuous seat back that is an integral part of the cushion and that

(b) limit to no more than 305 mm (12 inches) from the initial position the distance either knee pivot can extend in the forward longitudinal direction.

(a) not allow the angle between the system's or cushion's back support surface and the system's or cushion's seating surface to be less than 45 at the completion of the test;

(b) limit the resultant acceleration at the location of the accelerometer mounted in the anthropometric test device upper thorax to not more than 60 g, except for intervals of acceleration the cumulative duration of which is not more than 3 ms;

(c) limit to not more than 80 g the maximum resultant acceleration of the centre of gravity of the head of the anthropometric test device during forward movement, except where it has been established that the maximum resultant acceleration above 80 g is caused by another part of the anthropometric test device striking its head; and

(d) subject to subsection (6), provide restraint against rearward movement of the head of the child by means of a continuous seat back that is an integral part of the system and that limits the rearward rotation of the anthropometric test device's head so that the angle between the head and the torso is at no time during the impact testing greater than 45° as compared to the head-torso angle prior to the test.

(a) is directly in front of the child; or

(b) may come into contact with the child when the system is in use.

(a) after being subjected to abrasion as specified in section S5.3(c) of TSD 209 have a breaking strength of not less than 75 per cent of the strength of the unabraded webbing;

(b) meet the requirements of sections S4.2(e) and (f) of TSD 209 and subsections 209(4) to (7) of Schedule IV to these Regulations; and

(c) if contactable by the torso of the anthropometric test device when the system is tested dynamically, have a width of not less than 38 mm (11/2 inches) when measured as specified in section S5.1(a) of TSD 209.

(a) before dynamic testing,

(b) after dynamic testing, release where a force of not more than 71 N (16 pounds) is applied; and

(c) have a push button to be used for applying the release force with a minimum surface area of 385 mm2 (0.6 square inch) and with a minimum linear dimension of 10 mm (0.4 inch).

(a) shall be adjustable to snugly fit any child whose height and weight are within the ranges recommended in accordance with paragraph (17)(a) and who is positioned in the system in accordance with the instructions required by subsection (19); and

(b) shall not, when tested in accordance with Motor Vehicle Safety Test Methods, Section 213.4, "Built-in Child Restraint System and Built-in Booster Cushion" (January 2007), impose on the child any loads that result from the mass of the system, or from the mass of any part of the vehicle into which the child restraint system is built.

(a) upper torso restraint in the form of

(b) lower torso restraint in the form of

(c) if a front-facing built-in child restraint system, crotch restraint in the form of

(a) a statement indicating the recommended range of weights and heights for which children can safely use the restraint;

(b) a statement warning that failure to follow the manufacturer's instructions on the use of the system or the cushion can result in the child striking the vehicle's interior during a sudden stop or crash;

(c) in the case of a built-in restraint system that has belts designed to restrain the child, a statement to adjust snugly the belts provided with the system around the child; and

(d) in the case of a rear-facing built-in child restraint system, a statement indicating that the child be placed in the rear-facing position.

(a) explain the immediate consequences of not following the instructions for proper use of the child restraint system in accordance with subsections (17) and (19); and

(b) in the case of a seat with a built-in child restraint system or built-in booster cushion that is removable from the vehicle by means of a latch mechanism, state that the system or cushion, or the vehicle seat, or both, should be securely latched to the vehicle whether occupied or not.