23. Imported Water: In the case of water imported into Québec, the document mentioned in section 22 must bear an attestation from the competent governmental authorities of the country of origin in accordance with the terms and conditions determined under an agreement between the governments.
In cases when such agreement does not exist, such attestation must be signed by an approved laboratory other than that of the manufacturer.
R.R.Q., 1981, c. Q-2, r. 5, s. 23.