What were its provisions and how were they upheld or broken?

To provide a specific answer, I would need more context about which "its" you are referring to, such as a particular agreement, law, or treaty. Generally, provisions in legal or formal documents outline obligations, rights, and procedures for the parties involved. They can be upheld through enforcement mechanisms, compliance monitoring, and legal action, or broken when parties fail to adhere to the agreed terms, leading to disputes or penalties. Please specify the subject for a more tailored response.