WATERCOURSES REFERRED TO IN SUBPARAGRAPH b OF THE FIRST PARAGRAPH OF SECTION 2
Any watercourse in one of the following categories:
(a) the St. Lawrence River and the Gulf of St. Lawrence (including baie des Chaleurs);
(b) any tributary of one of the watercourses named in paragraph a (this category also, or in particular, as the case may be, includes lac Saint-Jean, baie Missisquoi and the tributaries of James Bay, lac Saint-Pierre, lac Saint-Jean and lac Saint-François);
(c) any tributary of a river or body of water named in paragraph b (this category includes the tributaries of the St. John River (Province of New Brunswick and State of Maine) and of Lake Champlain).