Please select one of the following two links:
If you are already enrolled in or on the URSA wait list for CS M152A lab 1 (MW 10-11:50) or lab 2 (MW 2-3:50) or lab 3 (MW 4-5:50) or lab 4 (TR 2-3:50), follow this "I am in CS M152A lab 1 or 2 or 3 or 4" link.
If you are not already enrolled in or on the URSA wait list for a CS M152A lab listed above, but want to be in CS M152A, follow this "I'm not in CS M152A lec 1 or 2 or 3 or 4". link.