If you completed the prerequisites but get an error message, then:
UCSC Students - email your proof of prerequisite material to the department at:
econ_ugrad_coor@ucsc.edu with the subject: Summer Econ 141 for approval to enroll.
Visiting Students - email your proof of prerequisite material to the instructor for approval to enroll, Fernando Chertman,
fchertma@ucsc.edu with the subject: Summer Econ 141.