37. The person responsible for dismantling or conversion work on a fire extinguisher, other than a portable extinguisher, to enable the fire extinguisher to operate with a substance other than halon must file a report containing the following information with the Minister not later than 31 March of each year:1° the name and address of the contractor;
2° the name and address of the owner of the fire extinguisher and the address where the work was carried out;
3° the type and quantity of halon recovered;
4° if the substance used as a replacement for halon is a halocarbon, the type of halocarbon and the quantity in kilograms;
5° the serial number indicated on the nameplate affixed to the fire extinguisher cylinder;
6° the date of completion of the work; and
7° the name and address of the enterprise to which the recovered halon was sent.