Final answer:
The significant provision of the USA PATRIOT Act is that it expands the government's ability to look at records on an individual's activity being held by third parties.
Step-by-step explanation:
The significant provision of the current USA PATRIOT Act is that it expands the government's ability to look at records on an individual's activity being held by third parties. This provision allows the government to obtain access to phone records, financial records, and internet activity records in order to investigate potential terrorist threats.