WASHINGTON (Reuters) - A Toyota Motor Corp official on Tuesday raised concerns about California's plans to require compliance with a planned U.S. autonomous vehicle safety check list, calling it "preposterous."<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=x-HibR4y6ag:foz54_n7Gjo:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=x-HibR4y6ag:foz54_n7Gjo:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=x-HibR4y6ag:foz54_n7Gjo:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=x-HibR4y6ag:foz54_n7Gjo:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=x-HibR4y6ag:foz54_n7Gjo:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/x-HibR4y6ag" height="1" width="1" alt="" />