How Module script local value?

If I require this module script can I access tableA or do I have to access it through the functions? If it is a local value can I get the table value in the module from the script?

Module script;

tableA = {}
local CM  = {}

function CM.GetTA()
    return tableA
end

return CM

Script;

local CM = require(Module)

local tableA = CM.GetTA() --this or
CM.tableA --this