FIG. 1 is a perspective view of a container lid embodying my design and being depicted on a container for environmental purposes, with the container, as well as the gate recess and boss located medially along each side of the container top edge, being shown in broken lines only and forming no part of the claimed design;

FIG. 2 is a perspective view of the container lid, but from a vantage point below the container;

FIG. 3 is a plan view of the container lid depicted in FIGS. 1 and 2;

FIG. 4 is a side elevation view of the container lid depicted in FIGS. 1–3, with the opposite side elevation being a mirror image thereof; and,

FIG. 5 is an end elevation view of the container lid depicted in FIGS. 1–4, with the opposite end elevation being a mirror image thereof.