Solicitations for construction contracts reasonably expected by the procurement officer to exceed $100,000 shall contain notice of bid security requirements (See COMAR 21.06.07). Solicitations for all other contracts reasonably expected by the procurement officer to exceed $50,000 and for which the procurement officer wishes to require bid security shall contain notice of the bid security requirements. Notwithstanding §§A and B of this regulation, notice of bid security is required if a federal law or a condition of federal assistance for the contract requires it.