 | United States. Congress. House. Committee on Interstate and Foreign Commerce - 1962 - 735 páginas
...advertising a sufficient time previously for proposals respecting the same, when the public exigencies do not require the immediate delivery of the articles,...required by the public exigency, the articles or service required may be secured by open purchase or contract, at the places and in the manner in which such... | |
 | United States. Congress. House. Government Operation - 1962 - 40 páginas
...advertising a sufficient time previously for proposals respecting the same, when the public exigencies do not require the immediate delivery of the articles,...required by the public exigency, the articles or service required may be procured by open purchase or contract, at the places and in the manner in which such... | |
 | United States. Congress. House. Committe on Interstate and Foreign Commerce - 1963 - 1152 páginas
...advertising a snfflcient time previously for proposals respecting the same, when the public exigencies do not require the immediate delivery of the articles,...required by the public exigency, the articles or service required may be secured by oi>en purchase or contract, at the places and in the manner in which such... | |
 | United States - 1963 - 585 páginas
...except (1) when the amount involved in any one case does not exceed $100, (2) when the public exigencies require the immediate delivery of the articles or performance of the service, (3) when only one source of supply is available and the Government purchasing or contracting officer... | |
 | United States. Congress. Senate. Committee on Commerce - 1964 - 1079 páginas
...advertising a sufficient time previously for proposals respecting the same, when the public exigencies do not require the immediate delivery of the articles,...required by the public exigency, the articles or service required may be secured by open purchase or contract, at the places and in the manner in which such... | |
 | United States. Congress. House. Committee on the District of Columbia - 1965 - 410 páginas
...except (1) when the amount involved in any one case does not exceed $500, (2) when the public exigencies require the immediate delivery of the articles or performance of the service, (3) when only one source of supply is available and the Government purchasing or contracting officer... | |
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All purchases and contracts for supplies or services, In any of the departments of the Government, except for personal services, shall be made by advertising a sufficient time previously for proposals respecting the same, when the public exigencies do... 
