5. Where, under the said Regulation, tenders are required, they must be called for in newspapers or by invitation for tenders.
The procedure for calls for tenders in newspapers must be used when the estimated value of the movable property or of the lot of movable property in question exceeds $20,000.
In all other cases, the procedure of invitations for tenders may be used.
R.R.Q., 1981, c. R-7, r. 3, s. 5.