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The law , signed in 1999 by then-Gov . The first part of each instruction specifies what the machine should write , if anything , depending on which symbol the machine sees . Note when your headaches start , how long they last and what , if anything , provides relief . A so-called Trojan asteroid , which forms a triangle with Jupiter and the sun , moves according to such a scheme . Interestingly , Brocard found the points now named for him in the course of studying the problem of three dogs chasing one another . Eye on fundingLawmakers can vote directly to exceed the spending cap or , if two-thirds agree , put a constitutional amendment before voters . You may be a candidate for preventive therapy if you have two or more debilitating attacks a month , if you use pain-relieving medications more than twice a week , if pain-relieving medications are n't helping or if you have uncommon migraines . They may also signal temporal arteritis — a rare , headache-related condition that usually affects people older than 55 and , if not treated , may lead to blindness or stroke .