| According to 46 CFR Part 61, which of the following statements is true concerning the inspection of water-tube boilers? |
| A) All boiler mounting studs or bolts shall be removed for examination by a Coast Guard inspector every 4 years after initial inspection. |
| B) Boiler mountings attached to boiler nozzles must be opened and removed for examination every 8 years. |
| C) Boiler mountings attached directly to the boiler plating by screwed studs and nuts shall be removed and examined every 10 years. |
| D) All mountings shall be opened up and examined by a Coast Guard inspector at eight year intervals after the initial inspection. |
