48. Every attestation referred to in section 46 must bear the following information to be valid for the purposes of this Regulation:1° the name of the holder;
2° the date of issue;
3° the attestation number;
4° the class of units concerned or, where applicable, the trade of the holder;
5° the name of the authority that issued the attestation;
6° the holder’s signature; and
7° the following indication or an equivalent indication :
“The holder of this attestation has the labour force environmental qualification required under the Regulation respecting halocarbons (chapter Q-2, r. 29)”.