Re: Question regarding joint-custody and child activities
I found your question phrased in an interesting manner. I have reviewed my colleagues' responses and do not generally disagree with them. However, the general focus in these situations should be one of flexibility, on both sides. Regardless of what the law says or does not say, I could sympathize with a non-custodial parent who balks at losing his time with the child on his visitation days because the custodial parent scheduled activities on the non-custodial parent's visitation days. Have you tried to explain the situation to the soccer team or league? When you signed your daughter up, did you explain which days she might not be available, and simply request that her practices be on the non-visitation days? In other words, I would have an easier time seeing your side of it if there was some indication from you that you had tried to anticipate and reasonably accomodate your ex's situation. Obviously, your ex feels that you are using the extracurriculars as a "ploy" to deprive him of visitation time. Did you sit down and discuss the soccer scheduling with your ex prior to enrolling your child? Another solution would simply be to agree that your husband could have extra, informal visitation time with the child (i.e. maybe an extra day or half-day, whatever) to compensate for the time lost for the soccer practices.
The clincher is your last sentence, in which the scenario changes from a dispute over one activity--soccer--to multiple activities.
I would suggest you sit down with your daughter and tell her as follows: "Honey, I know you like soccer, but daddy wants to see you on the days you get to visit him. Daddy feels like the soccer practices take away from the time he gets to spend with you. I agree that having you spend as much time as possible with daddy is more important than playing soccer. Why don't we tell your daddy that you would like to play soccer on those days, but that you love him, so you will let him decide whether he wants to take you to soccer or whether you should do something else with him."
On the other hand, this is probably a fantasy on my part--if you could deal with it that way, you probably wouldn't have gotten divorced in the first place, right?