Does the property meet the requirements of the code? All of them?
did your written request to the landlord include your consent to enter into a written agreement that includes, but is not limited to, the following?
(1) Compliance with the lessor’s requirements for the installation, use, maintenance, and removal of the charging station and installation, use, and maintenance of the infrastructure for the charging station.
(2) Compliance with the lessor’s requirements for the lessee to provide a complete financial analysis and scope of work regarding the installation of the charging station and its infrastructure.
(3) A written description of how, when, and where the modifications and improvements to the property are proposed to be made consistent with those items specified in the “Permitting Checklist” of the “Zero-Emission Vehicles in California: Community Readiness Guidebook” published by the Office of Planning and Research.
(4) Obligation of the lessee to pay the lessor all costs associated with the lessor’s installation of the charging station and its infrastructure prior to any modification or improvement being made to the leased property. The costs associated with modifications and improvements shall include, but are not limited to, the cost of permits, supervision, construction, and, solely if required by the contractor, consistent with its past performance of work for the lessor, performance bonds.
(5) Obligation of the lessee to pay as part of rent for the costs associated with the electrical usage of the charging station, and cost for damage, maintenance, repair, removal, and replacement of the charging station, and modifications or improvements made to the property associated with the charging station.
(h) The lessee and each successor lessee shall obtain personal liability coverage, as described in Section 108 of the Insurance Code, in an amount not to exceed 10 times the annual rent changed for the dwelling, covering property damage and personal injury proximately caused by the installation or operation of the electric vehicle charging station. The policy shall be maintained in full force and effect from the time of installation of the electric vehicle charging station until the electric vehicle charging station is removed or the lessee forfeits possession of the dwelling to the lessor.
(i) Notwithstanding subdivision (h), no insurance shall be required of a lessee installing an electric vehicle charging station if both of the following are satisfied:
(1) The electric vehicle charging station has been certified by a Nationally Recognized Testing Laboratory that is approved by the Occupational Safety and Health Administration of the United States Department of Labor.
(2) The electric vehicle charging station and any associated alterations to the dwelling’s electrical system are performed by a licensed electrician.
you can’t just say "give me written permission” to modify your property. Did your written request include all of the above?