Summary of Show Cause Notice: standardized GST DRC-01 format detailing alleged tax liabilities and required disclosure. Form GST DRC-01 prescribes a standardized summary format for a show cause notice requiring reference and recipient details, the Act and provision invoked, brief facts and grounds, and an itemised statement of alleged tax and other dues with columns for tax rate, turnover, tax period, place of supply (where IGST applies), tax, interest, penalty, fee and other amounts, followed by signature, designation and jurisdiction. Notes limit completion to applicable fields and record prior substitutions by central tax notifications.