If the franchisee fails to timely remove or relocate any facilities as required in this chapter, the city may cause such removal or relocation 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].