“ In determining whether the requisite jurisdictional amount is in controversy, where it does not appear that the complainant is deprived of its license or is prevented by the regulation from prosecuting its business, the question is not the value or net worth of the business, but the value of the right to be free from the regulation, and this may be measured by the loss, if any, that would follow the enforcement of the rule prescribed. ”

“ That on March 12th, 1935 chapter 281 of the Acts of the General Assembly of the State of Indiana, commonly known as the Milk Control Law, became effective, and that said Act expires by limitation on July 1st. ”