Imposition (noun)

1. The act of imposing or being imposed, especially of putting a burden or restriction on someone or something.
2. A tax, duty, or charge imposed by a government.
3. The act of placing one thing on top of another.

Origin:

Late middle english, from latin impositio(n-), from imponere "to place upon".

Examples:

1. The imposition of the new rules was met with resistance.
2. The imposition of tariffs on imported goods caused a lot of controversy.
3. The imposition of the curfew caused inconvenience to many people.
4. The imposition of a state of emergency was necessary to restore order.
5. The imposition of his ideas on the rest of the team was not well received.