Part III

“(a)

when used in conjunction with the sign shown in diagram 641, to indicate to vehicular traffic that waiting by vehicles on a side of a length of road is prohibited or restricted during the period indicated on that sign; or

(b)

when used in conjunction with the sign shown in diagram 639.1A, 660, 660.3, 660.4, 660.5, 660.6, 660.7, 661, 661A, 661.1, 661.2, 661.3, 662, 663, 663.1, 664 or 801, to indicate to vehicular traffic a parking bay marked with individual parking spaces subject to such conditions, if any, as may be in force”