This has led to some trading disruption since the end of the Brexit transition period on December 31. There have been complaints that many firms face huge red tape moving products into Northern Ireland from mainland Britain. The protocol instead moved the regulatory and customs border to the Irish Sea, with a series of checks, certifications, inspections and declarations now required on many goods being shipped into the region from Great Britain. The DUP leadership has rolled out a five-point plan in recent weeks aimed at frustrating the operation of the protocol. The move comes amid ongoing loyalist fury at new regulatory and customs processes required to bring goods into Northern Ireland from the rest of the UK.
British firms don't have to worry about products being shipped into the USA.
( z0 obligate :ARG1 ( z1 firm :mod ( z2 country :name ( z3 name :op "Britain" ) ) ) :ARG2 ( z4 worry :ARG0 z1 :ARG1 ( z5 ship :ARG1 ( z6 product ) :ARG2 ( z7 country :name ( z8 name :op "USA" ) ) ) ) :polarity - )
(z0 / obligate-01
    :ARG1 (z1 / firm
              :mod (z2 / country
                       :name (z3 / name
                                 :op1 "Britain")))
    :ARG2 (z4 / worry-02
              :ARG0 z1
              :ARG1 (z5 / ship-01
                        :ARG1 (z6 / product)
                        :ARG2 (z7 / country
                                  :name (z8 / name
                                            :op1 "USA"))))
    :polarity -)
British firms do n't have to worry about products being shipped into the USA .
z2 :name z3
z3 :op1 1
z1 :mod z2
z0 :polarity 0
z0 :ARG1 z1
z0 :ARG2 z4
z4 :ARG0 z1
z5 :ARG1 z6
z4 :ARG1 z5
z5 :ARG2 z7
z7 :name z8
z8 :op1 2