The NRC has issued an Environmental Assessment and Finding of No Significant Impact for a TVA exemption request at Browns Ferry Nuclear Plant (Units 1, 2, and 3) in Limestone County, Alabama. TVA sought relief from the 10 CFR 37.11(c)(2) requirement to install a monitored alarm at the access control point of the low-level radioactive waste storage facility where original steam dryers are stored. The NRC found no significant environmental impacts because the proposed action involves no construction, no changes to effluents, no dose changes, and no effects on historic or cultural resources. The no-action alternative would produce similar environmental results.