It also seems to make clear that the type of potassium salt you are taking (chloride, citrate, gluconate, acetate, bicarbonate, etc) does not matter. The only thing that counts is the amount of actual (elemental) potassium you are ingesting.
Legal custody of a child means having the right and the obligation to make decisions about a child's upbringing. A parent with legal custody can make decisions about the child's schooling, religious upbringing and medical care, for example. In many states, courts regularly award joint legal custody, which means that the decision making is shared by both parents.
Joint Legal Custody and Sole Physical Custody. A non-custodial parent can share joint legal custody, but that has no effect on the amount of child support to be paid. Joint legal custody means that both parents make important decisions for the child in areas such as education, religion and health care.