"TO PERMANENTLY IMPOSE THE STATE AND LOCAL SALES AND USE TAX ON SALES OF DIGITAL PRODUCTS EFFECTIVE OCTOBER 1, 2009; TO
PERMANENTLY REQUIRE A REMOTE SELLER TO COLLECT SALES TAX WHEN
THE SELLER ENTERS INTO AN AGREEMENT WITH ONE OR MORE STATE
RESIDENTS PROVIDING FOR A COMMISSION WHEN THE RESIDENT REFERS
CUSTOMERS TO THE SELLER AND THE SELLER HAS GROSS RECEIPTS OF AT LEAST TEN THOUSAND DOLLARS ANNUALLY FROM SALES TO ALL
CUSTOMERS REFERRED TO THE SELLER BY ALL SUCH RESIDENTS,
EFFECTIVE WHEN IT BECOMES LAW;"
Maybe somebody else can find the law itself based on that.