(a) A Responsible Master Plumber shall at all times maintain insurance that:(1) meets the requirements of the PLL; and(2) includes coverage for all types of plumbing that will be performed under the RMP's license, including, but not limited to:(A) LP-Gas plumbing;(B) medical gas plumbing; and(C) multipurpose residential fire protection sprinkler systems.(b) A Master Plumber may not act as a RMP of record unless the Master Plumber has uploaded to the RMP's online account a valid certificate of insurance form approved by the Board.(c) Upon written request, the RMP or owner of the plumbing company shall furnish the name of the insurance carrier and name, address, and telephone number of the insurance agent with whom the RMP is insured to any customer within 30 days of the request. For the purposes of this subsection, the customer is the person to whom the plumbing services were provided even if the services were provided pursuant to a contract with a third party including but not limited to a home warranty company, general contractor, or a company established to perform inspections.