techiaith/legislation-gov-uk_en-cy huggingface dataset:
If any of the parties wish to comment on any other party's representations, or on any representations made pursuant to regulation 11 (2) (e), that party must send three copies of these to the National Assembly so as to be received within 9 weeks of the starting date.
Os bydd unrhyw barti yn dymuno gwneud sylwadau ar unrhyw sylwadau gan unrhyw barti arall, neu ar unrhyw sylwadau a wnaed yn unol â rheoliad 11 (2) (d), rhaid i'r parti hwnnw anfon tri chopi o'r rhain i'r Cynulliad Cenedlaethol, fel y byddant yn dod i law o fewn 9 wythnos i'r dyddiad cychwyn.
The National Assembly may disregard further information received from any of the parties which it has not received within 9 weeks of the starting date unless the National Assembly has requested the further information and the information so requested is received by the National Assembly within such period as it specified in writing when it made the request.
Caiff y Cynulliad Cenedlaethol anwybyddu unrhyw wybodaeth ychwanegol gan unrhyw un o'r partïon nad yw wedi'i chael o fewn 9 wythnos i'r dyddiad cychwyn oni wnaeth y Cynulliad Cenedlaethol ofyn am yr wybodaeth ychwanegol honno a bod y Cynulliad Cenedlaethol yn cael yr wybodaeth honno y gofynnodd amdani o fewn y cyfnod a bennodd yn ysgrifenedig pan wnaeth y cais.
14. - (1) The National Assembly may, after the expiration of any time limits within which any step is required or permitted to be taken in accordance with these Regulations, and after giving to the appellant and the relevant authority written notice of its intention to do so, proceed to a decision on the appeal by taking into account only such representations and other documents as have been submitted to the National Assembly within the relevant time limits.
14. - (1) Caiff y Cynulliad Cenedlaethol, ar ôl diwedd unrhyw derfynau amser erbyn pryd y mae'n ofynnol neu y caniateir i unrhyw gam gael ei gymryd yn unol â'r Rheoliadau hyn, ac ar ôl rhoi i'r apelydd a'r awdurdod perthnasol hysbysiad ysgrifenedig o'i fwriad i wneud hynny, fynd rhagddo i benderfynu ar yr apêl drwy gymryd i ystyriaeth ddim ond y sylwadau a'r dogfennau eraill hynny a gyflwynwyd i'r Cynulliad Cenedlaethol o fewn y terfynau amser perthnasol.
The National Assembly may proceed to a decision on an appeal, taking into account only such written representations as have been received within the relevant time limits.
Caiff y Cynulliad Cenedlaethol fynd rhagddo i benderfynu ar apêl, drwy gymryd i ystyriaeth ddim ond y sylwadau ysgrifenedig hynny a gafwyd o fewn y terfynau amser perthnasol.
The National Assembly may, after giving the parties notice of its intention to do so, proceed to a decision on an appeal, notwithstanding that no written representations have been made within the relevant time limits, if it appears to the National Assembly that it has sufficient material to enable it to reach a decision on the merits of the case.
Caiff y Cynulliad Cenedlaethol, ar ôl hysbysu'r partïon o'i fwriad i wneud hynny, fynd rhagddo i benderfynu ar apêl, er nad oes unrhyw sylwadau ysgrifenedig wedi'u gwneud o fewn y terfynau amser perthnasol, os ymddengys i'r Cynulliad Cenedlaethol fod ganddo ddigon o ddeunydd ger ei fron i'w alluogi i ddod i benderfyniad ar rinweddau'r achos.
15. - (1) The National Assembly must -
15. - (1) Rhaid i'r Cynulliad Cenedlaethol wneud y canlynol -
as soon as practicable, inform the relevant authority in writing that the relevant authority must notify the parties, and any other person to whom it has given notice in accordance with regulation 11, of the name of the appointed person who will conduct the hearing;
cyn gynted ag y bo'n ymarferol, hysbysu'r awdurdod perthnasol yn ysgrifenedig fod rhaid i'r awdurdod perthnasol hysbysu'r partïon, ac unrhyw berson arall y mae wedi'i hysbysu yn unol â rheoliad 11, o enw'r person penodedig a fydd yn cynnal y gwrandawiad;
as soon as practicable after any change in the identity of the appointed person, inform the relevant authority in writing that the relevant authority must give notification of that change to those persons entitled to be notified in accordance with sub-paragraph (a), unless it is not reasonably practicable to do so before the hearing is held, in which case the name of the appointed person and the fact of that person's appointment must be announced at the commencement of the hearing; and
cyn gynted ag y bo'n ymarferol, ar ôl unrhyw newid o ran pwy yw'r person penodedig, hysbysu'r awdurdod perthnasol yn ysgrifenedig fod rhaid i'r awdurdod perthnasol hysbysu'r personau hynny y mae ganddynt hawl i gael eu hysbysu yn unol ag is-baragraff (a) o'r newid hwnnw, ac eithrio os nad yw'n rhesymol ymarferol gwneud hynny cyn bod y gwrandawiad yn cael ei gynnal, ac os nad ydyw, rhaid cyhoeddi enw'r person penodedig a'r ffaith ei fod wedi'i benodi ar ddechrau'r gwrandawiad; ac
unless a lesser period of notice is agreed with the parties, ensure that the relevant authority gives not less than 4 weeks' written notice to the persons notified in accordance with sub-paragraph (a) of the date, time and place fixed for the hearing.
oni chytunir ar gyfnod hysbysu llai gyda'r partïon, sicrhau bod yr awdurdod perthnasol yn rhoi hysbysiad ysgrifenedig nad yw'n llai na 4 wythnos i'r personau a hysbysir yn unol ag is-baragraff (a) o'r dyddiad, yr amser a'r lle a drefnwyd ar gyfer y gwrandawiad.
Every notice of a hearing given in accordance with paragraph (1) (c) must contain -
Rhaid i bob hysbysiad o wrandawiad a roddir yn unol â pharagraff (1) (c) gynnwys -
a statement of the date, time and place of the hearing and of the powers enabling the National Assembly to determine the appeal in question;
datganiad o ddyddiad, amser a lle'r gwrandawiad ac o'r pwerau sy'n galluogi'r Cynulliad Cenedlaethol i benderfynu'r apêl o dan sylw;
a written description of the land sufficient to identify its location and extent;
disgrifiad ysgrifenedig o'r tir sy'n ddigonol i ddynodi ei leoliad a'i hyd a'i led;
a brief description of the subject matter of the appeal; and
disgrifiad byr o bwnc yr apêl; ac
details of where and when copies of documents relevant to the appeal may be inspected.
manylion ynghylch ble a phryd y gellir archwilio copïau o'r dogfennau sy'n berthnasol i'r apêl.
Notwithstanding paragraph (1), the National Assembly may vary the date fixed for the holding of the hearing, whether or not the date as varied is within the period otherwise required by that paragraph; and paragraph (1) (c) applies to a variation of a date as it applied to the date originally fixed.
Er gwaethaf paragraff (1), caiff y Cynulliad Cenedlaethol amrywio'r dyddiad a bennwyd ar gyfer cynnal y gwrandawiad, p'un a yw'r dyddiad fel y'i hamrywiwyd o fewn y cyfnod sydd fel arall yn ofynnol gan y paragraff hwnnw neu beidio; ac mae paragraff (1) (c) yn gymwys i amrywiad ar ddyddiad fel yr oedd yn gymwys i'r dyddiad a bennwyd yn wreiddiol.
The National Assembly may vary the time or place fixed for the holding of the hearing and must give such notice of any variation as appears to it to be reasonable.
Caiff y Cynulliad Cenedlaethol amrywio'r amser neu'r lle a bennwyd ar gyfer cynnal y gwrandawiad a rhaid iddo roi'r rhybudd sy'n ymddangos yn rhesymol iddo am unrhyw amrywiad.
Rights of attendance at, and participation in, a hearing
Hawl i fod yn bresennol mewn gwrandawiad a chymryd rhan ynddo
16. The parties are entitled to attend and take part in a hearing and the appointed person may permit any other persons to do so (whether on their own behalf or on behalf of any other person).
16. Mae gan y partïon hawl i fod yn bresennol a chymryd rhan mewn gwrandawiad, a gall y person penodedig ganiatáu i unrhyw bersonau eraill wneud hynny (naill ai ar eu rhan eu hunain neu ar ran unrhyw berson arall).
Procedure at a hearing
Y weithdrefn mewn gwrandawiad
17. - (1) Except as otherwise provided in these Regulations, the appointed person may determine the procedure at a hearing.
17. - (1) Oni ddarperir fel arall yn y Rheoliadau hyn, caiff y person penodedig benderfynu'r weithdrefn mewn gwrandawiad.
A hearing is to take the form of a discussion led by the appointed person and cross-examination is not to be permitted unless the appointed person considers that it is required to ensure proper examination of the issues relevant to the appeal.
Mae gwrandawiad i fod ar ffurf trafodaeth sy'n cael ei llywio gan y person penodedig ac ni ddylid caniatáu croesholi onid yw'r person penodedig yn credu ei fod yn angenrheidiol i sicrhau archwiliad priodol o'r pynciau sy'n berthnasol i'r apêl.
At the start of the hearing, the appointed person must identify the issues which appear to the appointed person to be the main issues to be considered at the hearing and any matters on which the appointed person requires further explanation from any person entitled or permitted to take part.
Ar ddechrau'r gwrandawiad, rhaid i'r person penodedig nodi'r pynciau y mae'n ymddangos i'r person penodedig mai hwy yw'r prif bynciau i'w hystyried yn y gwrandawiad ac unrhyw faterion y mae angen i'r person penodedig gael esboniad pellach arnynt gan unrhyw berson a chanddo hawl neu ganiatâd i gymryd rhan.
Nothing in paragraph (3) is to preclude any person entitled or permitted to take part in the hearing from referring to issues which they consider relevant to the consideration of the appeal but which were not issues identified by the appointed person pursuant to that paragraph.
Nid oes dim ym mharagraff (3) i atal unrhyw berson sydd â hawl neu ganiatâd i gymryd rhan yn y gwrandawiad rhag cyfeirio at bynciau y mae'n barnu eu bod yn berthnasol ar gyfer ystyried yr apêl ond nad oeddent yn bynciau a nodwyd gan y person penodedig yn unol â'r paragraff hwnnw.
A person entitled to take part in a hearing may, subject to the provisions contained in this regulation, call evidence, but the calling of evidence is otherwise at the appointed person's discretion.
Yn ddarostyngedig i'r darpariaethau sydd wedi'u cynnwys yn y rheoliad hwn, caiff person sydd â hawl i gymryd rhan mewn gwrandawiad, alw tystiolaeth ond, fel arall, bydd galw tystiolaeth yn dibynnu ar ddisgresiwn y person penodedig.
The appointed person may refuse to permit the giving of oral evidence or the presentation of any other matter which the appointed person considers to be irrelevant or repetitious but, where the appointed person refuses to permit the giving of oral evidence, the person wishing to give the evidence may submit any evidence or other matter in writing to the appointed person before the close of the hearing.
Caiff y person penodedig wrthod caniatáu i dystiolaeth lafar gael ei rhoi neu i unrhyw fater arall y mae'r person penodedig yn barnu ei fod yn amherthnasol neu'n ailadroddus, gael ei gyflwyno ond, os bydd y person penodedig yn gwrthod caniatáu i dystiolaeth lafar gael ei rhoi, caiff y person sy'n dymuno rhoi'r dystiolaeth gyflwyno unrhyw dystiolaeth neu fater arall yn ysgrifenedig i'r person penodedig cyn diwedd y gwrandawiad.
require any person attending or taking part in a hearing who, in the opinion of the appointed person, is behaving in a disruptive manner to leave; and
ei gwneud yn ofynnol i unrhyw berson sy'n bresennol mewn gwrandawiad neu sy'n cymryd rhan ynddo ac sydd, ym marn y person penodedig, yn ymddwyn mewn modd aflonyddgar, ymadael; a
refuse to permit that person to return or permit that person to return only on such conditions as the appointed person may specify,
gwrthod caniatáu i'r person hwnnw ddychwelyd neu ddim ond caniatáu i'r person hwnnw ddychwelyd o dan yr amodau a bennir gan y person penodedig,
but any such person may submit any evidence or other matter in writing to the appointed person before the close of the hearing.
ond caiff unrhyw berson o'r fath gyflwyno unrhyw dystiolaeth neu fater arall yn ysgrifenedig i'r person penodedig cyn diwedd y gwrandawiad.
The appointed person may allow any person to alter or add to a statement so far as may be necessary for the purposes of the hearing, but the appointed person must (if necessary by adjourning the hearing) give every other person entitled to, and who does, take part in the hearing an adequate opportunity of considering any fresh matter or document.
Caiff y person penodedig ganiatáu i unrhyw berson newid datganiad neu ychwanegu ato i'r graddau y bo hynny'n angenrheidiol at ddibenion y gwrandawiad, ond rhaid i'r person penodedig (drwy ohirio'r gwrandawiad os bydd angen) roi cyfle digonol i bob person arall sydd â hawl i gymryd rhan yn y gwrandawiad, ac sydd mewn gwirionedd yn cymryd rhan ynddo, ystyried unrhyw fater newydd neu ddogfen newydd.
The appointed person may proceed with a hearing in the absence of any person entitled or permitted to take part in it.
Caiff y person penodedig fwrw ymlaen â gwrandawiad yn absenoldeb unrhyw berson a chanddo hawl neu ganiatâd i gymryd rhan ynddo.
The appointed person may take into account any written representation or evidence or any other document which the appointed person has received from any person before a hearing opens or during the hearing provided that the appointed person discloses it at the hearing.
Caiff y person penodedig gymryd i ystyriaeth unrhyw sylw neu dystiolaeth ysgrifenedig neu unrhyw ddogfen ysgrifenedig arall a ddaeth i law'r person penodedig oddi wrth unrhyw berson cyn dechrau'r gwrandawiad neu yn ystod y gwrandawiad ar yr amod bod y person penodedig yn eu datgelu yn y gwrandawiad.
The appointed person may from time to time adjourn a hearing and, if the date, time and place of the adjourned hearing are announced at the hearing before the adjournment, no further notice is required.
Caiff y person penodedig o dro i dro ohirio gwrandawiad ac, os cyhoeddir dyddiad, amser a lle'r gwrandawiad gohiriedig yn y gwrandawiad cyn y gohiriad, ni fydd yn ofynnol cael unrhyw hysbysiad pellach.
Decision following the holding of a hearing
Penderfyniad ar ôl cynnal gwrandawiad
18. - (1) The appointed person may disregard any written representations, evidence or other documents received after the hearing has closed.
18. - (1) Caiff y person penodedig anwybyddu unrhyw sylwadau, tystiolaeth neu ddogfennau ysgrifenedig eraill sy'n dod i law ar ôl diwedd y gwrandawiad.
If, after the close of the hearing, the appointed person proposes to take into consideration any new evidence or any new matter of fact (not being a matter of National Assembly policy) which was not raised at the hearing and which the appointed person considers to be material to the decision, the appointed person must not do so without first -
Os bydd y person penodedig, ar ôl diwedd y gwrandawiad, yn bwriadu cymryd i ystyriaeth unrhyw dystiolaeth newydd neu unrhyw fater newydd o ffaith (nad yw'n fater o bolisi'r Cynulliad Cenedlaethol) na chafodd ei godi yn y gwrandawiad ac y mae'r person penodedig yn credu ei fod yn berthnasol i'r penderfyniad, rhaid i'r person penodedig beidio â gwneud hynny heb yn gyntaf -
notifying persons entitled to take part in the hearing (whether or not they did so) of the matter in question; and
hysbysu'r personau sydd â hawl i gymryd rhan yn y gwrandawiad (p'un a gwnaethant hynny neu beidio) o'r mater o dan sylw; a
affording them an opportunity of making written representations or of asking for the re-opening of the hearing,
rhoi cyfle iddynt wneud sylwadau ysgrifenedig neu ofyn am ailagor y gwrandawiad,
provided such written representations are, or request to re-open the hearing is, received by the National Assembly within 3 weeks of the date of the notification.
ar yr amod bod y Cynulliad Cenedlaethol yn cael y sylwadau ysgrifenedig hynny neu'r cais am ailagor y gwrandawiad o fewn 3 wythnos i ddyddiad yr hysbysiad.
An appointed person may cause a hearing to be re-opened and must do so if asked by the appellant or the respondent in the circumstances, and within the period, mentioned in paragraph (2); and where a hearing is re-opened -
Caiff person penodedig beri bod gwrandawiad yn cael ei ailagor a rhaid iddo wneud hynny os gofynnir iddo ei wneud gan yr apelydd neu'r atebydd o dan yr amgylchiadau, ac o fewn y cyfnod a grybwyllir ym mharagraff (2); ac os bydd gwrandawiad yn cael ei ailagor -
the appointed person must send to the persons entitled to, and who did, take part in the hearing a written statement of the matters with respect to which further evidence is invited; and
rhaid i'r person penodedig anfon at y personau sydd â hawl i gymryd rhan yn y gwrandawiad, ac a gymerodd rhan ynddo, ddatganiad ysgrifenedig o'r materion y gwahoddir tystiolaeth bellach amdanynt; a
regulation 15 (1) (c) applies as if the references to a hearing were references to a re-opened hearing.
mae rheoliad 15 (1) (c) yn gymwys fel pe bai'r cyfeiriadau at wrandawiad yn gyfeiriadau at wrandawiad a ailagorwyd.
Withdrawal of an appeal
Tynnu apêl yn ôl
19. - (1) The appellant may withdraw an appeal by giving notice in writing to the National Assembly.
19. - (1) Caiff yr apelydd dynnu apêl yn ôl drwy roi hysbysiad ysgrifenedig i'r Cynulliad Cenedlaethol.
The National Assembly must, as soon as reasonably practicable after receiving notice of withdrawal of an appeal, give notice of that fact to the relevant authority; and, as soon as practicable after receiving such notice, the relevant authority must inform the parties and any other persons who made representations under regulation 11.
Rhaid i'r Cynulliad Cenedlaethol, cyn gynted ag y bo'n rhesymol ymarferol ar ôl iddo gael hysbysiad o dynnu apêl yn ôl, hysbysu'r awdurdod perthnasol o'r ffaith honno; a chyn gynted ag y bo'n ymarferol ar ôl cael hysbysiad o'r fath, rhaid i'r awdurdod perthnasol roi gwybod i'r partïon ac unrhyw bersonau eraill a gyflwynodd sylwadau o dan reoliad 11.
Site inspections
Arolygu safleoedd
20. - (1) The appointed person may at any time make an unaccompanied inspection of the land without giving notice of an intention to do so to the appellant or the respondent.
20. - (1) Caiff y person penodedig arolygu'r tir ar unrhyw adeg heb rywun yn gwmni iddo a heb hysbysu'r apelydd na'r atebydd o'i fwriad i wneud hynny.
During, or after the close of, a hearing, the appointed person -
Yn ystod, neu ar ôl diwedd, gwrandawiad -
may, after announcing during the hearing the date and time at which the inspection is proposed to be made, inspect the land in the company of the parties and any other person who has been permitted to attend and take part in the hearing; and
caiff y person penodedig, ar ôl iddo gyhoeddi yn ystod y gwrandawiad y dyddiad a'r amser y bwriedir gwneud yr arolygiad, arolygu'r tir yng nghwmni'r partïon ac unrhyw berson arall y rhoddwyd caniatâd iddo fod yn bresennol a chymryd rhan yn y gwrandawiad; a
must make such an inspection if so requested by the parties before or during a hearing.
rhaid i'r person penodedig wneud arolygiad o'r fath os gofynnir iddo ei wneud gan y partïon cyn neu yn ystod gwrandawiad.
If an appeal is being determined by written representations, the appointed person -
Os yw apêl yn cael ei phenderfynu drwy sylwadau ysgrifenedig -
may, after giving to the parties reasonable notice in writing of an intention to do so, inspect the land in the company of the parties and any other person whom the inspector considers it reasonable to be invited; and
caiff y person penodedig, ar ôl iddo roi rhybudd rhesymol mewn ysgrifen i'r partïon o'i fwriad i wneud hynny, arolygu'r tir yng nghwmni'r partïon ac unrhyw berson arall y mae'r arolygydd yn credu y byddai'n rhesymol ei wahodd; a
must make such an inspection if so requested by the parties before the appointed person makes a decision.
rhaid i'r person penodedig wneud arolygiad o'r fath, os gofynnir iddo ei wneud gan y partïon, cyn iddo wneud penderfyniad.
An appellant must take such steps as are reasonably within the appellant's power to enable the appointed person to obtain access to the land to be inspected.
Rhaid i apelydd gymryd y camau sy'n rhesymol o fewn pŵer yr apelydd er mwyn galluogi'r person penodedig i gael mynediad i'r tir sydd i'w arolygu.
The appointed person is not required to defer an inspection of the kind referred to in paragraph (2) or (3) where any person mentioned in those paragraphs is not present at the time appointed.
Nid yw'n ofynnol i'r person penodedig ohirio arolygiad o'r math y cyfeirir ato ym mharagraff (2) neu (3) os na fydd unrhyw berson a grybwyllir yn y paragraffau hynny yn bresennol ar yr amser penodedig.
Notification of decision of appeal
Hysbysu o benderfyniad ar apêl
21. - (1) The decision, and the reasons for the decision, of the National Assembly or, as the case may be, the appointed person, must be notified in writing to -
21. - (1) Rhaid rhoi hysbysiad ysgrifenedig o benderfyniad y Cynulliad Cenedlaethol neu, yn ôl y digwydd, o benderfyniad y person penodedig, a'r rhesymau dros y penderfyniad, i'r personau canlynol -
the parties;
y partïon;
any person who, having taken part in the hearing, has asked to be notified of the decision; and
unrhyw berson sydd, ar ôl cymryd rhan yn y gwrandawiad, wedi gofyn am gael ei hysbysu o'r penderfyniad; ac
any other person to whom notice was given in accordance with regulation 11 and who has asked to be notified of the decision.
unrhyw berson arall y rhoddwyd hysbysiad iddo yn unol â rheoliad 11 ac sydd wedi gofyn am gael ei hysbysu o'r penderfyniad.
Any person entitled to be notified of the decision under paragraph (1) may apply to the National Assembly, in writing, for an opportunity to inspect any documents listed in the notification and the National Assembly must afford that person that opportunity.
Caiff unrhyw berson a chanddo hawl i gael ei hysbysu o'r penderfyniad o dan baragraff (1) wneud cais i'r Cynulliad Cenedlaethol, yn ysgrifenedig, am gael cyfle i fwrw golwg dros unrhyw ddogfennau a restrir yn yr hysbysiad a rhaid i'r Cynulliad Cenedlaethol roi'r cyfle hwnnw i'r person hwnnw.
Any person making an application under paragraph (2) must ensure that it is received by the National Assembly within 6 weeks of the date of the decision on the appeal.
Rhaid i unrhyw berson sy'n gwneud cais o dan baragraff (2) sicrhau bod y Cynulliad Cenedlaethol yn ei gael o fewn 6 wythnos i ddyddiad y penderfyniad ar yr apêl.
The decision notified to the parties under paragraph (1) is binding on the parties.
Mae'r penderfyniad yr hysbysir y partïon ohono o dan baragraff (1) yn rhwymo'r partïon.
Allowing further time
Caniatáu mwy o amser
22. The National Assembly may determine that later time limits than those prescribed by the Regulations are to apply and must give notice in writing of any such determination to each of the parties.
22. Caiff y Cynulliad Cenedlaethol benderfynu bod terfynau amser sy'n ddiweddarach na'r rhai a ragnodir yn y Rheoliadau i fod yn gymwys a rhaid iddo roi hysbysiad ysgrifenedig o unrhyw benderfyniad o'r fath i bob un o'r partïon.
Part 8 of the Anti-social Behaviour Act 2003 ("the Act") gives local authorities the power to deal with complaints about high hedges which are having an adverse effect on a neighbour's enjoyment of his or her property.
Mae Rhan 8 o Ddeddf Ymddygiad Gwrthgymdeithasol 2003 ("y Ddeddf") yn rhoi'r pŵer i awdurdodau lleol i ymdrin â chwynion ynghylch gwrychoedd neu berthi uchel sy'n effeithio'n andwyol ar y mwynhad a gaiff cymydog o'i eiddo.
A complaint may be made by the owner or occupier of a domestic property (the "complainant") on the grounds that his or her reasonable enjoyment of the property is being adversely affected by the height of a hedge situated on land owned or occupied by another person. A complaint must be made to the local authority in whose area the land on which the hedge is situated lies and the complaint must be accompanied by a fee determined by the local authority (subject to a maximum amount prescribed, in relation to hedges situated in Wales, by the National Assembly for Wales ("the National Assembly".
Caiff perchennog neu feddiannydd eiddo domestig (yr "achwynydd") wneud cwyn ar y sail bod uchder gwrych neu berth sydd wedi'u lleoli ar dir y mae person arall yn berchen arno neu'n ei feddiannu yn effeithio'n andwyol ar y mwynhad rhesymol a gaiff yr achwynydd o'r eiddo. Rhaid gwneud cwyn i'r awdurdod lleol y mae'r tir y mae'r gwrych neu'r berth wedi'u lleoli arno yn ei ardal a rhaid amgáu gyda'r gŵyn ffi a bennir gan yr awdurdod lleol (yn ddarostyngedig i uchafswm a bennir gan Gynulliad Cenedlaethol Cymru ("y Cynulliad Cenedlaethol"), mewn perthynas â gwrychoedd neu berthi sydd wedi'u lleoli yng Nghymru).