How did the compromise over trade regulation satisfy both northern and southern interests?

The trade regulation compromise, also known as the Commerce and slave trade compromise, satisfied both the non taxation of exports by the national government and protected the rights of slave owners for the next twenty years. Basically it stopped the government from interfering in the slave trade before 1808. This allowed both northern farmers to export their goods without taxation and southern farmers to continue the use of slave labor without fear of interference from the government.