Bro Brendomax, CTPL or TPL for short is Compulsary Third Party Liability insurance required by LTO for every vehicle renewal. A COC is Certificate of Cover issued with your CTPL, a copy of which is submitted to LTO. You can buy CTPL inside LTO pero mas mura sa labas but make sure legit at recognized ng LTO pagbibilhan mo.
EWD is Early Warning Device, may specs yan sa LTO website paps.
Sa LTO muntinlupa ako nagpaparegister, every year pumupunta ko dun after lunch, 1pm, hindi na ako inaabot ng 5pm tapos na ko, 1 stop shop din ako dun dati (emission at ctpl), kaso tinerminate ko na comprehensive ko kaya naghanap ako ng mas credible na CTPL provider outside.
By experience maraming tao sa LTO on Mondays and Fridays so iwas ako sa mga araw na yan.
Hope I explained it well paps
