Article XI of the treaty was important to Mexico.

Article XI describes the only punishment methods to be used by the state.

Research and development launch sites shall not be subject to inspection pursuant to Article XI of this Treaty.

Article XI states that it is the general policy of the Commonwealth to preserve, protect and conserve the state's natural and historic resources.

This is allowed by section 4 of Article XI of the Washington constitution.

Article XI addresses the quantitative restriction provision which involves the dispute over embargoes vs. tariffs.

The clauses he supported were included in Article XI of the Illinois Constitution.

Article XI alleged he had improperly solicited and accepted gifts from attorneys.

Article XI, the schedule, is the list of amendments to the Constitution in order of their addition.

Article XI, Section V, paragraphs 1, 2, 3, 4 added effective December 8, 1966.