Heater Delete GM Canadian COPO?

[JoeC]

The story (as I recall) on the heater delete is that there was a Gov. regulation stating that all cars starting in 1968 required a windshield defrost/defog system. The heater is part of the system. The 1967 Corvette L88s were heater delete but the 1968 L88s had heaters. I do not know if the defrost/defog Law was just continental USA or all states or if foreign sales were allowed a heater delete option. Does anyone have a window sticker or other documents from 68 or 69 with a heater delete option code? I don't know of any documented COPO 427 cars with heater delete option.