5.4.3. In addition to the inscriptions prescribed by section 5.4.1, every carton of eggs must bear the following inscriptions in indelible letters:(1) the names and addresses of any producer grading the eggs produced in his establishment, the grading station, the packer, the wholesaler and the retailer;
(2) the number of eggs it contains;
(3) where the carton contains grade “Canada C” eggs, the warning “Cook well before eating”.