A certification can be automatic.Logical formLearned from71 sentences. Teachers may undergo a certification.Logical formLearned from70 sentences. Eligibility may undergo a certification.Logical formLearned from70 sentences. A certification can be mandatory.Logical formLearned from70 sentences. A certification can be level.Logical formLearned from70 sentences. A certification may expire.Logical formLearned from70 sentences. Certifications can be advanced.Logical formLearned from69 sentences. A certification can be green.Logical formLearned from69 sentences. A class may undergo a certification.Logical formLearned from68 sentences. Some requirements can be for certification.Logical formLearned from67 sentences. A (certification process) can be annual.Logical formLearned from67 sentences. A certification can be recognized.Logical formLearned from66 sentences. A certification may be required.Logical formLearned from66 sentences. (Election results) may undergo a certification.Logical formLearned from62 sentences. A certification may pertain-to a state.Logical formLearned from61 sentences.