(1) A contractor or sub-contractor shall not enter into a petroleum sub-contract without the written approval of the Commission.
(2) The Commission shall approve the threshold for the value of petroleum sub-contracts as prescribed.
(3) A sub-contractor shall register with the Commission as prescribed.
(4) A contractor shall not award a petroleum sub-contract to a company that is not registered with the Commission.
(5) A contractor shall not enter into an agreement with an affiliate for the lease of a petroleum facility to be used for petroleum activities without the written approval of the Commission.
(6) A person shall not without the written approval of the Commission directly or indirectly assign, whether in whole or in part, a right or obligation under a sub-contract to a third person or an affiliate.