; or (B) to establish an inspection and decontamination station for vessels. (4) Limitation The Secretaries shall not prohibit access to vessels due solely to the absence of a Federal, State, or partner’s inspection program or station. (5) Exceptions (A) Authority to regulate vessels Nothing in this section shall be construed to limit the authority of the Commandant of the Coast Guard to regulate vessels provided under any other provision of law. (B) Applicability Authorities granted in this subsection shall not apply at locations where inspection or decontamination activities would duplicate efforts by the Coast Guard. (6) Data sharing The Secretaries shall make available to a Reclamation State any relevant data gathered related to inspections or decontaminations carried out under this subsection in such State. (c) Grant program for reclamation States for vessel inspection and decontamination stations (1) Vessels inspections in reclamation States Subject to the availability of appropriations, the Secretary, acting through the Commissioner of Reclamation, shall establish a competitive grant program to provide financial assistance to partners to conduct inspections and decontamination of vessels operating in Reclamation projects, including to purchase, establish, operate, or maintain a vessel inspection and decontamination station. (2) Cost share The Federal share of the cost of a grant under paragraph (1), including personnel costs, shall not exceed 75 percent. (3) Standards Before awarding a grant under paragraph (1), the Secretary shall determine that the project is technically and financially feasible. (4) Coordination In carrying out this subsection, the Secretary shall coordinate with— (A) each of the Reclamation States; (B) affected Indian Tribes