A (licensing exception) can be compulsory.Logical formLearned from2 sentences. A (licensing remedy) can be compulsory.Logical formLearned from2 sentences. A wages-board may be used for compulsory arbitration.Logical formLearned from2 sentences. Reading can be compulsory.Logical formLearned from2 sentences. A (vaccination law) can be compulsory.Logical formLearned from2 sentences. A compulsory license can be for importation.Logical formLearned from2 sentences. (Licensing procedures) can be compulsory.Logical formLearned from2 sentences. A country may promulgate a law on compulsory education.Logical formLearned from2 sentences. A compulsory education can be free of (tuition fees).Logical formLearned from2 sentences. Compulsory education may stipulate that something-is-the-case.Logical formLearned from2 sentences. A society can be compulsory.Logical formLearned from2 sentences. Tipping can be compulsory.Logical formLearned from2 sentences. A (jurisdiction clause) can be compulsory.Logical formLearned from2 sentences. A (gas storage) can be compulsory.Logical formLearned from2 sentences. (Foundation modules) can be compulsory.Logical formLearned from2 sentences.