(1) Cattle, equines, sheep or swine shall be slaughtered by a licensee and handled in connection with slaughter, by any method which:
- (a) Renders each such animal insensible to pain by a single blow or gunshot or by an electrical, chemical or other means that is rapid and effective, before the animal is shackled, hoisted, thrown, cast or cut; or
- (b) Is in accordance with the ritual requirements of any religious faith that prescribes a method of slaughter whereby the animal suffers loss of consciousness by anemia of the brain caused by the simultaneous and instantaneous severance of the carotid arteries with a sharp instrument.