A further question: we have confirmed that my friend will apply for a METV. Since the initial permission of stay is 60 days, I think we need to buy a disposable one-way ticket to Laos that departs within 59 days of his arrival in Thailand (in case he is asked for proof of onward travel). I am also not sure if there is still a travel insurance requirement for someone arriving on a METV. Can anyone clarify?
For example, if there is currently an insurance requirement for tourists traveling into Thailand with a METV, and if my friend plans to be here from January through September, does he need to buy the travel insurance only for 60 days, or will he have problems with re-entry and/or getting 30 day extensions after the first 60 days if the insurance coverage period is not through September?