Document ID: chunk:federal_register_of_legislation:F2016C00980:body:0:p3
Version: federal_register_of_legislation:F2016C00980
Segment Type: other
Provision Reference: 
Character Range: 7131–10440

front wheel brake;
57.2.3.1.2.2.       Direction indicator control (if fitted to right handlebar); and
57.2.3.1.2.3.       Supplemental Engine Stop.
57.2.3.1.3.              Each of the following controls located on the left handlebar must be operable throughout its full range by the driver's left hand without removal of the hand from the handgrip:
57.2.3.1.3.1.       Hand lever controlling the clutch;
57.2.3.1.3.2.       Direction indicator control (if fitted to left handlebar);
57.2.3.1.3.3.       Horn button; and
57.2.3.1.3.4.       Headlamp main/dipped beam control.
57.2.3.1.4.              In the case where a vehicle is equipped with self-proportioning or anti-lock braking devices utilising a single control for front and rear brakes, the requirements for location and operation of the control must be as for a rear brake control.
57.2.3.2.                    Visual Indicator Display and Illumination Requirements
         In any case where a visual indicator listed in Column 1 of Table 2 is provided, the information which is displayed must be visible to the seated driver under daylight conditions.  Display illumination and operation of display illumination must be as specified in Column 2 of Table 2.
57.2.3.3.                    Control and Visual Indicator Display Identification Requirements
         In any case where an item of equipment or visual indicator listed in Column 1 of Table 3 is provided, the control or display for such item must be identified by the word or words shown in Column 2 of Table 3.  Control positions must be identified to signify the function performed at that control position, by at least the data specified in Column 3.  The items of equipment or visual indicators listed in Table 3, other than the Manual Fuel Shut-off Control; the Manual Choke; and the Ignition Switch must be visible to the seated driver and the control or display identification must be legible to the seated driver.
57.2.3.3.1.              In clause 57.2.3.3 above, as an alternative to using the words in columns 2 and 3 of table 3, the use of equivalent ISO symbols to identify a control and signify the function performed at the control is permissible.
57.2.3.4.                    "Clockwise" and "counter-clockwise" as specified in the following Tables refer to opposing directions of rotation around the following axes, as applicable:
57.2.3.4.1.              the operational axis of the ignition control viewed from in front of the ignition key opening; or
57.2.3.4.2.              the axis of the right handlebar on which the twist grip throttle is located, viewed from the outer end of that handlebar.

TABLE 1
CONTROL LOCATION AND OPERATION REQUIREMENTS

Column 1                         Column 2                                                      Column 3                     Column 4
Mandatory operation or optional  Equipment or control                                          Control location             Control
M[+]                             Manual clutch (handlever) or combined clutch and gear change  Left handlebar               Squeeze to disengage clutch
O                                Foot-operated gear change pedal                               Left foot control            Up from first gear position to select lower numerical gear ratios commonly