Can I apply for a 1-year Non O extension before the 45-day waiting period?

--- Non O 1 Year Extension Question ---

Hello and good morning. I recently got a 90 day Non O in Penang, for Guardian/Thai Child Dependent (I've seen it called different names in different places). A couple days ago I went to Phuket Immigration and got the list of documents needed for my first 1 year extension, but I forgot to ask one question there. I read somewhere that with my 90 day Non O visa I must wait 45 days or more before I can apply for the one year extension, do you know if that is true? I thought I would ask here and hopefully save the driving and waiting in line at the office for one quick question.

Thanks everyone