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.
What Is Sole Legal Custody? If you have sole legal custody of your child you can make all decisions regarding such issues as schooling, religion, medical care and housing. With legal custody you do not have to take into consideration the wishes or opinions of the other parent regarding your child's upbringing.