Abstract: The label system is associated with a collection container and provides a visual indication for determining when a desired fill volume has been reached. The system includes a first label with identification information and an opaque section attached to the container. The opaque section includes a gap that indicates the desired fill volume. The identification information on the first label may be readable by a scanner. The first label includes first alignment indicia attached to the container. A second label including second alignment indicia to align with the first alignment indicia is provided on the first label. The second label interferes with the ability of a scanner to read the identification information on the first label. The second label is configured to not cover a portion of the first label. This portion may be chosen to be of a color that corresponds to the color of the container closure.