The provisions of paragraphs 1 to 4 shall not apply to fireworks of category 4 which have not been placed on the market and which are being used or displayed publicly by the manufacturer himself .
Šā panta 1. līdz 4. punkta prasības neattiecas uz 4. klases uguņošanas ierīcēm, kuras nav laistas tirgū un ko pats ražotājs izmanto vai publiski eksponē .