Subtitle 5Miscellaneous Regulations § 6-501. Definitions. § 6-502. Compliance with health laws required. § 6-503. Disguising adulterated, etc., food prohibited. § 6-504. Possession, etc., of adulterated, etc., food prohibited. § 6-505. Frozen food regulations. § 6-505.1. Dated food products. § 6-506. Litter and rubbish prohibited. § 6-507. Trans fats prohibited. § 6-508. Polystyrene foam products. § 6-509. Children's meals.