This document outlines the terms related to the commencement, completion, modification and termination of a contract between a client and consultant for time-based consulting services. It specifies that the contract becomes effective once the client notifies the consultant to begin services, and can be terminated by either party if effectiveness is not reached within a specified time period. It also describes expiration of the contract, modifications, procedures for suspension or termination, and rights and obligations of each party in cases of force majeure, non-payment or breach of contract.