Final answer:
Notification to ABSA is generally required for a hot tap considered an alteration, according to ABSA regulations and safety standards. Owners may have specific requirements that stipulate notification protocols.
Step-by-step explanation:
When considering whether a hot tap is an alteration requiring notification to ABSA (the Alberta Boilers Safety Association), it typically depends on ABSA's regulations and the specific requirements set forth by the owner of the equipment. If the hot tap is deemed to be an alteration, it is often the case that notification to ABSA is required to ensure compliance with safety standards and regulations. However, some owners may have specific protocols or agreements in place that determine when such notifications are necessary. To ensure compliance, it is important to refer to the applicable ABSA codes and guidelines or consult with the equipment owner.