I misunderstood lucky's question, in case any body read my original response. Here are the official answers:
[b:d032a5a4aa]If I trade my reliever when he reaches 150 innings for another one who gives my team 75 innings, I am still respecting the rules? [/b:d032a5a4aa]That is not a problem. It is not 200 innings per relief spot, but 200 innings per relief pitcher. The innings follow the reliever, they don't stay with the manager (see below)
[b:d032a5a4aa]If a reliever is traded at 150 innings, is he allowed to get more than 50 innings for the team I trade him to? [/b:d032a5a4aa]In this case, the reliever would be limited to 50 innings for the team that acquires him. The innings would follow the reliever.