that just means you don't have to buy another one until April. Just like my hunting license is only valid through May of this year.
Matt - the term "winter" is NOT defined in the statute, so therefore an ordinary, dictionary definition of the term should be applied. Such a definition is "The usually coldest season of the year, occurring between autumn and spring, extending in the Northern Hemisphere from the winter solstice to the vernal equinox, and popularly considered to be constituted by December, January, and February."
The vernal equinox, this year, was March 20th.