A Montana Joint Use Agreement (Power line Easement for Fiber Optic Communications System) is a legal agreement between two or more parties that allows for the shared use of power line infrastructure for fiber optic communications purposes in the state of Montana. This agreement enables telecommunication companies, internet service providers, and other entities to gain access to existing power line infrastructure to deploy and operate their fiber optic communication network. Under this agreement, the parties involved, typically the power utility company and the telecommunication company, collaborate to maximize the efficient use of the existing power line infrastructure, reducing the need for new construction and minimizing environmental impact. The joint use of power line easements allows for the deployment of high-speed, reliable, and cost-effective fiber optic networks in locations where power lines already exist. The Montana Joint Use Agreement covers a wide range of aspects related to the shared use of power line infrastructure. These include the terms of access and usage, cost allocations, maintenance responsibilities, safety and regulatory compliance, indemnification, liability, and dispute resolution. Different types of Montana Joint Use Agreements may exist based on the specific requirements of the involved parties and the nature of the collaboration. Some of these agreements may be more focused on short-term usage of the power line infrastructure, while others could be long-term partnerships allowing for ongoing access and shared maintenance. Keywords: Montana Joint Use Agreement, Power line Easement, Fiber Optic Communications System, shared use, power utility company, telecommunication company, power line infrastructure, efficient use, construction, environmental impact, high-speed, reliable, cost-effective, fiber optic networks, terms of access, usage, cost allocations, maintenance responsibilities, safety, regulatory compliance, indemnification, liability, dispute resolution, short-term usage, long-term partnership.