(1)但书；附文
法规中的附加条款或条款的一部分，用以排除、限制或明确法规所规定内容的适用范围。

(2)附带条件
转让契据、租赁、抵押、合同等法律文书所约定的附带条件。文书是否生效，通常取决于条件是否成就。

• bill of particulars
• bill of peace
• bill of privilege
• bill of proof
• bill of review
• bill of review for error apparent
• bill of revivor
• bill of revivor and supplement
• bill of rights
• bill of sale
• Bill of Sewers
• bill of sight
• bill of store
• bill of stores
• bill of sufferance
• bill of supply
• bill of suspension
• bill original
• bill payable/B/P
• bill penal
• bill quia timet
• bill receivable/B.R./B/R
• bill rendered
• bills and notes
• bills in a set