Physics Transfer pre-reqs

At my semester based community college, there are 3 physics courses, A B and C. According to Assist, completing this series will satisfy Physics 1,2,3,4 and 5 at UCSB. Well in order for me to transfer, I must complete the equivalent of UCSB Physics 1,2,3. Physics 4 and 5 are just additional major prep (recommended but not required). What I don’t understand is this:

UCSB Phys 1 = CC Phys A
UCSB Phys 2 = CC Phys A + C <–?
UCSB Phys 3 = CC Phys B
UCSB Phys 4 = CC Phys B + C
UCSB Phys 5 = CC Phys C

Why would both the first and third course in the physics series at my CC be required to satisfy Physics 2 at UCSB? I’m still going to complete Physics C at my community college but it wont happen till the end of the spring semester. This will very likely lower my chance of admission since I will still have a pre-req to complete after TAU. Unless Assist is wrong