Possible Clues:

• In my absence a member is seen in a cautious light
• Traffic-light between red and green
• Yellow, translucent fossil resin
• "Stop" traffic light
• A fossil resin
• Madeira's color
• The bream is old, twisted and yellow (5)
• Yellow enough to be able to get up by the one-fifty
• A resin; a warning light
• Very old yellow bream