The city reserves the right to cut, alter, remove, or relocate any facilities located within the right-of-way as necessary on account of a public health, safety or environmental emergency, without advance notice to franchisee, and charge the franchisee for the costs incurred and the franchisee shall promptly reimburse such costs; provided, that the city shall not invoke its rights under this section when the city determines, in its sole discretion, that doing so would pose an unreasonable risk to property, human health, public safety or the environment. [Ord. 2018-09-015 § 1].