Tariff

https://en.wikipedia.org/wiki/Tariff .Space economy has no use for this word because it is the equivalent of excessive atomic radiation that kills life rather than heals it that is forbidden upon earth and in space so it is forbidden in space but not on earth .As leadermaster I will remove the website Https://unitednationssecuritycouncil.earth and replace it with https://unitednationspeacecouncil.earth.

The united nations security council meeting between The U.S.A and North Korea

Here is my earthspaceport constitution second line :It Is Forbidden to have excessive radiation of mass destruction upon earth and in space.Radiation levels may never eceed the levels required for life upon earth and space.Use this as the peace that you  seek together in Singapore.By simply meeting between leaders is not proper meet together always forever without excessive radiation .Singapore is the meeting place for the nuclear security council  .I promised this Leadermaster Murray John Craig Geddes.