Md. Code, Local Government § 26–103

This title does not:

(1) restrict a charter county or code county from exercising a power

granted under § 10–321 of this article; or

(2) authorize:

(i) the removal of a milldam;

(ii) the interference with legal water rights of a mill; or

(iii) the diversion of water in a manner that deprives an owner

of land over which water flows of the benefits and water rights to which the owner of

the land is legally entitled.