methods and protocols to manage the events subject to the trend report as provided for in Article 83, including the methods and protocols to be used to establish any statistically significant increase in the frequency or severity of incidents as well as the observation period;
modhanna agus prótacail chun na tarluithe atá faoi réir na dtuarascálacha treochta a bhainistiú mar a fhoráiltear in Airteagal 83, lena n-áirítear na modhanna agus na prótacail le húsáid chun aon mhéadú atá suntasach ó thaobh staidrimh de a thagann ar mhinicíocht nó ar thromchúis teagmhas a shuíomh mar aon leis an tréimhse mhaoirseachta;