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.
Custody Definitions. Physical custody is your right to give your child a primary residence. Legal custody includes all parental rights except physical custody, including determining what tradition or religion your child will be raised in, what school your child will attend and which doctors your child will see.