This represents Form 3177 showing field designators.The locations with field designators are listed: Date block contains 01TDT.Taxpayer name block contains 01NC.EIN or SSN block contains 01TIN.EP/TEB Plan/Report block contains 01RPT/01RGC.MFT Code column contains 01MFT.Taxable Period column contains 01TXP.Left margin contains 01TC.Blank line to the right of, Extension of time for filing granted to (enter date), contains 01ED.There is a table at the bottom of exhibit with the following information: Row 1 shows the column headings, FIELD, # OF CHARACTERS, ENTRY.Row 2 - FIELD - 01NC, # OF CHARACTERS - 4, ENTRY - Enter the Name Control.Row 3 - FIELD - 01TIN, # OF CHARACTERS - 9, ENTRY - Enter the TIN.Row 4 - FIELD - 01MFT, # OF CHARACTERS - 2, ENTRY - Enter the MFT.Row 5 - FIELD - 01TXP, # OF CHARACTERS - 6, ENTRY - Enter the Tax Period.Row 6 - FIELD - 01TC, # OF CHARACTERS - 3, ENTRY - Circle the Transaction Code (460).Row 7 - FIELD - 01TDT, # OF CHARACTERS - 8, ENTRY - Enter the Received Date.Row 8 - FIELD - 01ED, # OF CHARACTERS - 8, ENTRY - Enter the New Expiration Date.Row 9 - FIELD - 01RPT, # OF CHARACTERS - 3, ENTRY - Enter the Plan Number.Row 10 - FIELD - 01RGC, # OF CHARACTERS - 1, ENTRY - Enter the EO Group Code.