query about past us visa dates

[cityfangels]

hi, my grandfather had been given 10year visa in 2000, following which he has visited once for period of 10 days. Intends to apply again for 1 week, the problem is that his past exact record(date) of issuance of visa isnt available at the period of filling the forms since the passports are with canadain visa embassy, but will be there at the time of interview. So does the month n year of issuance of visa suffice on forms, or is there any other solution. please guide.

[immihelp]

yes, that will suffice.

[cityfangels]

Thanks for your kind reply, just wanted to know whats the option out on the date section in online form in past visa issuance section,sincerely dont want to provide the wrong info , do we need to mention the tentative date, there isnt a section available where can mention that the information provided as regards to the date will be provided with passport at the time of interview, please reply shall be huge input.