Revenues may be incurred by transporter.Logical formLearned from2 sentences. A (base tariff rate) may pertain-to transporter.Logical formLearned from2 sentences. Rates may pertain-to a (time transporter).Logical formLearned from2 sentences. Customers may pertain-to some transporter.Logical formLearned from2 sentences. A capacity may be reserved by transporter.Logical formLearned from2 sentences. A contract may be executed by transporter.Logical formLearned from2 sentences. Transporter can be on passkey.Logical formLearned from2 sentences. A signature may pertain-to transporter.Logical formLearned from2 sentences. Transporter may be produced.Logical formLearned from2 sentences. A collateral may be retained by transporter.Logical formLearned from2 sentences. (Service agreements) can be with transporter.Logical formLearned from2 sentences. A guarantee can be acceptable to transporter.Logical formLearned from2 sentences. Transporter may recover an amount of (gsr costs).Logical formLearned from2 sentences. Transporter may remit amounts.Logical formLearned from2 sentences. A filing can be by transporter of (rate changes).Logical formLearned from2 sentences.