https://www.taxtmi.com/schedules?id=2090 Standard Input-Output Norms for isobutyl benzene specify proportions of inputs per unit output, listing toluene, propylene, potassium carbonate, sodium metal, methanol, LSHS/FO, naphtha and others as the permitted feedstocks. Those norms have been suspended by public notice. Applicants must ensure that goods sought for import and actually imported are the inputs used or required in the declared export product, and determinations of permissible input proportions for different resultant products govern import entitlement and verification. en-us Sun, 20 Jan 2008 21:10:00 +0530 Wed, 29 Oct 2025 14:48:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/schedules?id=2090 Standard Input-Output Norms for isobutyl benzene specify proportions of inputs per unit output, listing toluene, propylene, potassium carbonate, sodium metal, methanol, LSHS/FO, naphtha and others as the permitted feedstocks. Those norms have been suspended by public notice. Applicants must ensure that goods sought for import and actually imported are the inputs used or required in the declared export product, and determinations of permissible input proportions for different resultant products govern import entitlement and verification. Schedules SION Sun, 20 Jan 2008 21:10:00 +0530 https://www.taxtmi.com/schedules?id=2090