Twilight's Fall – a separate game. Twilight Imperium's expansions, mods and rules topics are not part of it.

Intergalactic Tariffs

For: After resolving a transaction, the active player must return 1 trade good or commodity to the supply, if able. If there is no active player, both players must return 1 trade good or commodity to the supply, if able. When a transaction is resolved, a player can remove their token from this card to allow players to ignore the effect of this card during that transaction. The proponent: Places 5 of their control tokens on this card. Against: All players gain a number of trade goods equal to their commodity value. The dissenter: Replenishes their commodities.
Agenda – Law

Law

For: After resolving a transaction, the active player must return 1 trade good or commodity to the supply, if able. If there is no active player, both players must return 1 trade good or commodity to the supply, if able. When a transaction is resolved, a player can remove their token from this card to allow players to ignore the effect of this card during that transaction.

The proponent: Places 5 of their control tokens on this card.

Against: All players gain a number of trade goods equal to their commodity value.

The dissenter: Replenishes their commodities.

1in the deck
–chance to draw

Source: Black Spectrum – Agenda Pack