We conclude that the Master Agreement for leasing PG&E distribution poles and underground facilities to OnFiber is in the public interest and benefits Applicants and ratepayers. We deny ORA's protest regarding the need for site specific CEQA review for each attachment because we find the work proposed under the Master Agreement is categorically exempt under CEQA Guidelines and Commission Rules. We approve the Master Agreement, but require PG&E to file under § 851 for advance review of any amendments to this Master Agreement. In addition, we require PG&E to notify our Energy Division and ORA of substantive changes to plant in service and rights of way under this Master Agreement.