Hi, @Sybylla . It sounds like you’ve got it right. If the student didn’t hit the target during the NSC exam, they can take a proctored MPE during Howdy Week on August 20th or August 22nd if they want to enroll in MATH 151.
Registration information for the MPE retakes will be sent by email late July or early August.
More info can be found here:
https://engineering.tamu.edu/academics/math-placement-exam/index.html