For the purposes of the Act and these regulations, the mass of frozen scallops packed as a pre-packed article is to be determined as follows:(a) measure and record the mass of an appropriate perforated container;(b) place the entire contents of the package into a suitable impermeable bag;(c) suspend or immerse the bag in running water until the contents have thawed;(d) empty contents into the perforated container;(e) drain the perforated container and the contents until minimal drip loss is recorded;(f) measure and record the mass of the perforated container plus contents;(g) subtract the mass of the perforated container from the mass of the perforated container and contents to obtain the net mass of the contents.