Standby and Documentary Letter of credit technical experience (minimum 10 years) with superior knowledge of Uniform Customs and Practices for Documentary Credits (UCP 600), International Standby Practices (ISP98), and familiarity with Uniform Commercial Code Article 5. Standby Letter of Credit technical experience (minimum 5 years) with knowledge of Uniform Customs and Practices for Documentary Credits (UCP 600), International Standby Practices (ISP98), and familiarity with Uniform Commercial Code Article 5.