Socially they may not be a big deal. However, due to the PA state park rules, they are not legal. The buttocks must be covered, and all swimsuit material must be opaque.
Per my research on the web and what is posted at every PA state park, 17 PA. CODE, Subpart B State Parks, Chapter 11 General Provisions, Section 11.209.(b)(6) states it is prohibitive to not fully cover specific body parts with opaque clothing anywhere in a PA state park.
§ 11.209. Miscellaneous activities.
(a) The following activities are prohibited without written permission of the
Department:
(1) Engaging in construction or excavation.
(2) Moving, removing, damaging or defacing a Department sign, structure,
facility or equipment.
(3) Possessing, discharging or causing to be discharged a firecracker, explosive,
torpedo, rocket or other pyrotechnical material.
(4) Using a chain saw.
(5) Engaging in commercial activity.
(6) Posting or displaying a sign or printed matter.
(7) Soliciting funds.
(8) Removing or disturbing an historical or archeological artifact, relic or
object.
(9) Bringing an animal, other than a pet as provided in § 11.212 (relating to
pets), and other than a horse as provided in § 11.216 (relating to general
recreational activity; horses; snowmobiles; all terrain vehicles; mountain bikes),
into a State park.
(10) Storing or leaving food in a manner that is reasonably likely to attract
wildlife.
(b) The following are prohibited:
(1) Failing to comply with a condition of a permit issued by the Department.
(2) Possessing, selling or consuming an alcoholic beverage except at specially
designated facilities operated or leased by the Department.
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(3) Causing or creating a noise which would likely annoy or disturb a
reasonable person of normal sensitivities.
(4) Obstructing or impeding persons or vehicles.
(5) Subjecting persons to unwanted physical contact or unwanted verbal
behavior.
(6) Failing to fully cover with opaque clothing one’s genitals, pubic area,
buttocks and female breast below the top of the nipple.
(7) Using drinking fountains, springs, lakes or waterways for washing
purposes.
Here is what I wrote via an official channel of communication on the DCNR (PA State Parks) website:
This inquiry is to ask when 17 PA. CODE Subpart B State Parks Chapter 11 General Provisions Section 11.209 was last reviewed and updated? When I went to a PA state park in the summer of 2023, the published date of the posted rules and regulations was dated 1/2003. The reason for my inquiry is specifically about Section 11.209.(b)(6) → Failing to fully cover with opaque clothing one’s genitals, pubic area, buttocks and female breast below the top of the nipple.
I would like to know what legal process needs to take place to amend this rule by removing the word buttocks in this description? I ask because societal changes and fashion styles in the past 10 years have been more accepting of people, mostly women, wearing cheeky swimsuit bottoms and thongs at various venues. These venues include beaches, hotel pools, resorts, community pools, water parks, etc.
Per the current 17 PA. CODE, these types of swimsuit bottoms would not be permissible at PA State Parks. I know for a fact, thongs are permitted in Ohio State Parks and NY State Parks. With Pennsylvania having 124 wonderful state parks, I think it’s time for the above rule to be changed. Residents of Pennsylvania should not need to travel out of state to be able to wear a cheeky swimsuit or thong at a state park. Additionally, I have been to all 3 wave pools in Pittsburgh in the past few years and it was evident thongs were permitted. If they are permitted at the county pools in Allegheny County, I think they should be permitted at all PA State Parks, especially the state parks that provide swimming recreation.
I thank you in advance for reviewing this inquiry and I look forward to a response.
Here is the response I just received from the DCNR:
Thank you for your email and comments. The Bureau has recently begun the process of revising its rules and regulations and your comments will be added to the list for consideration. Thank you for reaching out.
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I am being very hopeful my suggestion will be taken into consideration and changes will be made in the next revision of rules.