Pipe spools shall be fabricated from pipe and fittings pre-cleaned in accordance with the requirements of L2CC-000-50-SP-5028 / SLCPL-5008 and in a manner that permits visual inspection of 100% of the internal surface of all welds to ensure that the requirements of paragraph 9.4.4 are met. Where this is not practical, all welds shall be subject to 100% RT in accordance with Table 3.