https://en.wikipedia.org/wiki/Helms–Burton_Act
https://www.govinfo.gov/content/pkg/STATUTE-110/pdf/STATUTE-110-Pg785.pdf
July 14, 2017 - Six-Month Suspension Under Title III of LIBERTAD
https://www.state.gov/r/pa/prs/ps/2017/07/272620.htm
January 24, 2018 - Six Months' Suspension Under Title III of Libertad
https://www.state.gov/r/pa/prs/ps/2018/01/277628.htm
June 28, 2018 - Six Months' Suspension Under Title III of LIBERTAD Act
https://www.state.gov/r/pa/prs/ps/2018/06/283608.htm
January 16, 2019 - 45-Day Suspension Under Title III of LIBERTAD Act
https://www.state.gov/r/pa/prs/ps/2019/01/288482.htm
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АПДЕЙТ - все, действует.
March 4, 2019 - 30-Day Suspension of Title III (LIBERTAD Act) With an Exception
https://www.state.gov/secretary-enacts-30-day-suspension-of-title-iii-libertad-act-with-an-exception
April 3, 2019 - Two Weeks Title III Suspension with an Exception (LIBERTAD Act)
https://www.state.gov/secretary-pompeo-extends-for-two-weeks-title-iii-suspension-with-an-exception-libertad-act
As you likely know, Secretary Pompeo just announced his historic decision not to suspend Title III of the LIBERTAD Act. This decision will become effective on May 2nd.
https://www.state.gov/press-briefing-with-senior-state-department-official-on-the-u-s-policy-towards-cuba