20-G-3 gives the company the right to combine or split trips.

20-I-4-b is correct for visiting reserve provision.

Make sure you look at 20-L-2 to ensure trip complies with return time limits.

If you are now flying on a day off look at 20-L-6-b add pay and 5-F-5 min days off for reserves.

Best I can help you without looking at your schedule. However, what you posted looks legit based on your description.

I don't know which section you filed the PDR with but Hotline is appropriate for reassignment questions. You'll get a quick reply.

Lee