E way bill compliance: limited detention avoided for minor document errors; fixed penalty and weekly reporting imposed. Clarifies that absence of prescribed documents or non furnishing of Part B renders the e way bill invalid, and that section 129 may be invoked where goods are transported in contravention; however, where a consignment carries both an invoice and an e way bill, detention under section 129 need not be initiated for specified minor discrepancies (e.g., minor spelling, pin code, address, document number, HSN digit or vehicle number errors), and instead a fixed penalty under section 125 is to be imposed with weekly reporting of such consignments to the controlling officer.