Positions quoted in the Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC.
Some or all of the information contained in this Notice to Mariners may have been included in the ENCs affected.

877(P)/16 CHINA — Yellow Sea Coast — Shidao E — Precautionary area. 
Source: Chinese Notice 52/Section 1/15

	1. Due to frequent collisions between merchant and fishing vessels a heavy traffic area has been established within an area bounded by the following positions:

       	 	36° 57' .00N. , 122° 42' .70E. 
 
	 	36° 57' .00N. , 122° 56' .60E. 
 
	 	36° 35' .00N. , 122° 56' .60E. 
 
	 	36° 35' .00N. , 122° 42' .70E. 
 
	2. Mariners are advised to operate with caution, keep good lookout, navigate at safe speed and display lights and signals as required.

	3. A wide berth should be given to fishing vessels and vessels with restricted manoeuvrability. 

	4. Charts will be updated when full details are available. 
	
	(WGS84 Datum)