no.KR201901994 and for which the petitioner filed Import Application No.IA/19/2682 dated 10.01.2020 for import of Hybrid Biho Air Defence System of 26,500 Kgs from Hanwa Defence Company, Korea via MV Diamond Star V.509W/IGM No.2243540 on 06.01.2020 through the respondent Port. The warfage charges were provisionally assessed on an ad valorem basis, as if the consignment falls under Section 36(b) under Section 3.1.1 of Scale of Rates at 0.5213 % on the assessable value of Rs.57,82,00,000/- by the Respondent. Accordingly an amount of Rs.35,57,230/- was charged as wharfage vide invoice dated 10.01.2020 . However, the petitioner addressed a letter dated 13.01.2020 and subsequent letter dated 05.02.2020, which interalia stated that the petitioner's consignment falls under Entry 21 of Scale of Rates, which is subject to lesser wharfage charges than what has been imposed on the petitioner. The petitioner sought a refund of Rs.34,32,118/- from the respondent. Further, the petitioner's consignment, which was imported temporarily, was urgently sought to be displayed at DEFEXPO 2020 held at Lucknow in February 2020 organised by the Ministry of Defence, the wharfage was paid under protest. All these things are different. The petitioner's representation was rejected by the impugned order dated 23.07.2021. Challenging the same, the present writ petition has been filed.