mandatory requirement
2.They include mandatory automatic identification systems on all ships over 500 tonnes in international waters, as well as a requirement that such ships have security plans and security officers.
3.Once the Director of Land Transport issues the gazette notice, there will need to be a 6 month period before mandatory WOVM comes into effect to allow the vehicle industry to adapt and prepare for this requirement.
4.Note: Even if a tech has MANY MANDATORY PREREQUISITES, it will still only give you a boost of 1.2 because you MUST have all those prerequisites to research the tech. (IOW, the minimum requirement IS all of those prerequisites.
