1765 Law That Placed a Tax on British Colonies

This page is the CodyCross answer for the clue below from Mesopotamia, Group 961, Puzzle 5 (Grain Storage).

Question is: 1765 Law That Placed a Tax on British Colonies

and the answer is: STAMPACT

Word Meaning:

STAMP ACT — Any legislation that requires a tax to be paid on the transfer of certain documents.

Definitions from Wiktionary.