Jurisdiction:	Select A Jurisdiction BALTIMORE COUNTY W.S.S.C.
License Number:
Expiration Date:	- - (MM-DD-YYYY)

To apply for a Reciprocal license you will need to send the Board a copy of your current local license and a copy of your driver's license or some similar form of photo identification.

Other State:	Choose a State DELAWARE
	(Please contact us if you hold such a license and your state is not listed here)
License Number:
Expiration Date:	- - (MM-DD-YYYY)

NOTE: The Board may grant a waiver of examination (application for licensure by reciprocity) only if the state in which you are licensed waives the examination requirement for Maryland licensees to a similar extent that Maryland waives examination requirements for individuals licensed in that state.

Note the different requirements, listed above, for Intrastate (local to State) and Interstate (other state to Maryland) reciprocal licensing. For Interstate licensing, there are further requirements, which depend upon the type of license (Master or Journey) for which you are applying. You will be required to obtain proof in letter form of your qualifications, sent from the state board of your current licensure to the Maryland State Board of Plumbing. The requirements are listed below, under each option:

Master Plumber license:

    The following are additional requirements for Interstate reciprocity only:

1. That you currently hold an active master plumbing license in good standing, issued by another state. That license must not have been obtained through reciprocity,
2. That you obtained your license by passing a written code-based examination or by grandfathering,
3. That you completed at least 11,250 hours of training in providing plumbing services, under the direction and control of a licensed master plumber,
4. That at least 2 years were served as a licensed journey plumber and
5. That you completed at least 32 hours of training in the testing of backflow prevention devices in a manner, approved by the Board.

Journey Plumber license:

    The following are additional requirements for Interstate reciprocity only:

1. That you currently hold an active journey plumbing license in good standing, issued by another state. That license must not have been obtained through reciprocity,
2. That you obtained your license by passing a written code-based examination or by grandfathering,
3. That you held, for at least 4 years, an apprentice plumber license or an equivalent, issued by another state,
4. That during that period, you completed at least 7,500 hours of training in providing plumbing services under the direction and control of a licensed master plumber (the Board may allow you to substitute up to 1,500 hours of accredited, approved school study for the experience requirement) and
5. That you completed at least 32 hours of training in the testing of backflow prevention devices in a manner, approved by the Board.