To amend articles 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27; and to add a new article 19A to Act No. 134 of June 28, 1969, as amended, known as the “Puerto Rico Explosives Act”, with the purpose of establishing a modern, agile and harmonized regulatory framework for manufacturing, use, possession, storage, sale, transfer and disposal of explosives and regulated substances; restructure the pricing scheme to reflect actual costs associated with the issuance of permits, supervision, inspection and oversight operations; and for other related purposes.