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1 <br /> 1 <br /> 2 1-10.3(1)A Flaggers and Spotters <br /> 3 This section's title is revised to read: <br /> 4 <br /> 5 Flaggers <br /> 1 6 <br /> 7 The first paragraph is revised to read: <br /> 8 <br /> 1 9 Flaggers shall be posted where shown on approved Traffic Control Plans or where <br /> 10 directed by the Engineer. AU flaggers shall possess a current flagging card issued by <br /> 11 the State of Washington, Oregon, Montana, or Idaho. The flagging card shall be <br /> 12 immediately available and shown to the Contracting Agency upon request. <br /> 13 <br /> 14 The last paragraph is deleted. <br /> I 15 <br /> 16 1-10.3(1)B Other Traffic Control Labor <br /> 17 This section is revised to read: <br /> 18 <br /> 19 In addition to flagging duties, the Contractor shall provide personnel for all other traffic <br /> 20 control procedures required by the construction operations and for the labor to install, <br /> 21 maintain and remove any traffic control devices shown on Traffic Control Plans. <br /> 22 <br /> 23 1-10.3(3)B Sequential Arrow Signs <br /> 24 This section is supplemented with the following: <br /> 25 <br /> 26 A sequential arrow sign is required for all lane closure tapers on a multilane facility. A <br /> 27 separate sequential arrow sign shall be used for each closed lane. The arrow sign shall <br /> 1 28 not be used to laterally shift traffic. When used in the caution mode, the four corner <br /> 29 mode shall be used. <br /> 30 <br /> 31 1-10.3(3)C Portable Changeable Message Signs <br /> 32 This section is revised to read: <br /> 33 <br /> 34 Where shown on an approved traffic control plan or where ordered by the Engineer, the <br /> 35 Contractor shall provide, operate, and maintain portable changeable message signs <br /> 36 (PCMS). A PCMS shall be placed behind a barrier or guardrail whenever possible, but <br /> 37 shall at a minimum provide 4 ft. of lateral clearance to edge of travelled lane and be <br /> 38 delineated by channelization devices. The Contractor shall remove the PCMS from the <br /> 39 clear zone when not in use unless protected by barrier or guardrail. <br /> 40 <br /> 41 1-10.3(3)F Barrier Drums <br /> 42 This section including title is deleted in its entirety and replaced with the following: <br /> 43 <br /> 44 1-10.3(3)F Vacant <br /> 45 <br /> 46 1-10.3(3)K Portable Temporary Traffic Control Signal <br /> 47 The fifth paragraph is revised to read: <br /> 48 <br /> 49 The Project Engineer or designee will inspect the signal system at initial <br /> 50 installation/operation and approve the signal timing. Final approval will be based on the <br /> 51 results of the operational inspection. <br /> 52 <br /> 111 <br /> AMENDMENTS TO THE 2014 STANDARD SPECIFICATIONS BOOK <br /> Revised: 8/3/15 <br />