As a rough guide it takes about 5.5 half lives for a drug to be out of your system. For adderall then it would take just over 2 days for a dose to be out of your system. (5.5 x 10 = 55 hours - which is just over 2 days) You should allow for longer (7 days) if you have taken adderall frequently and at high doses.
G.R. No. 131457 is the case docket number originally assigned by the Supreme Court at the time the action was filed with the Court (G.R. means General Register) 24 April 1998 is the exact date the decision of this case was promulgated; 289 is the volume number of the Supreme Court Reports Annotated where the case may be found
Many state courthouses allow you to obtain a docket number for a divorce case on their respective websites. The website of the Superior Court of California in Santa Clara County provides a good example of a user-friendly database to search for a docket number.