A regulation can be invalid.Logical formLearned from11 sentences. A government-agency may issue regulations.Logical formLearned from11 sentences. Regulations may undergo an anticipation.Logical formLearned from11 sentences. A need can be for a regulation.Logical formLearned from11 sentences. Possession may undergo a regulation.Logical formLearned from11 sentences. Regulations may be modified.Logical formLearned from11 sentences. Regulations may be given.Logical formLearned from11 sentences. A party may undergo regulations.Logical formLearned from11 sentences. Hazardous materials may undergo a regulation.Logical formLearned from11 sentences. A requirement can be a regulation.Logical formLearned from11 sentences. Carbon may undergo a regulation.Logical formLearned from11 sentences. A regulation can be other.Logical formLearned from11 sentences. Trafficking may undergo a regulation.Logical formLearned from11 sentences. A regulation can be in force.Logical formLearned from11 sentences. A militia may undergo a regulation.Logical formLearned from11 sentences.